71364384

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 216

約数和(自身を含む): 254889180

約数和(自身を除く): 183524796

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 389, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 778, 784, 819, 882, 936, 1008, 1092, 1167, 1176, 1248, 1274, 1456, 1556, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2334, 2352, 2548, 2723, 2912, 3112, 3276, 3501, 3528, 3744, 3822, 4368, 4668, 4704, 5057, 5096, 5446, 5733, 6224, 6552, 7002, 7056, 7644, 8169, 8736, 9336, 10114, 10192, 10892, 11466, 12448, 13104, 14004, 14112, 15171, 15288, 16338, 18672, 19061, 20228, 20384, 21784, 22932, 24507, 26208, 28008, 30342, 30576, 32676, 35399, 37344, 38122, 40456, 43568, 45513, 45864, 49014, 56016, 57183, 60684, 61152, 65352, 70798, 76244, 80912, 87136, 91026, 91728, 98028, 106197, 112032, 114366, 121368, 130704, 141596, 152488, 161824, 171549, 182052, 183456, 196056, 212394, 228732, 242736, 247793, 261408, 283192, 304976, 318591, 343098, 364104, 392112, 424788, 457464, 485472, 495586, 566384, 609952, 637182, 686196, 728208, 743379, 784224, 849576, 914928, 991172, 1132768, 1274364, 1372392, 1456416, 1486758, 1699152, 1829856, 1982344, 2230137, 2548728, 2744784, 2973516, 3398304, 3964688, 4460274, 5097456, 5489568, 5947032, 7929376, 8920548, 10194912, 11894064, 17841096, 23788128, 35682192, 71364384]

約数ペア:

[(1, 71364384), (2, 35682192), (3, 23788128), (4, 17841096), (6, 11894064), (7, 10194912), (8, 8920548), (9, 7929376), (12, 5947032), (13, 5489568), (14, 5097456), (16, 4460274), (18, 3964688), (21, 3398304), (24, 2973516), (26, 2744784), (28, 2548728), (32, 2230137), (36, 1982344), (39, 1829856), (42, 1699152), (48, 1486758), (49, 1456416), (52, 1372392), (56, 1274364), (63, 1132768), (72, 991172), (78, 914928), (84, 849576), (91, 784224), (96, 743379), (98, 728208), (104, 686196), (112, 637182), (117, 609952), (126, 566384), (144, 495586), (147, 485472), (156, 457464), (168, 424788), (182, 392112), (196, 364104), (208, 343098), (224, 318591), (234, 304976), (252, 283192), (273, 261408), (288, 247793), (294, 242736), (312, 228732), (336, 212394), (364, 196056), (389, 183456), (392, 182052), (416, 171549), (441, 161824), (468, 152488), (504, 141596), (546, 130704), (588, 121368), (624, 114366), (637, 112032), (672, 106197), (728, 98028), (778, 91728), (784, 91026), (819, 87136), (882, 80912), (936, 76244), (1008, 70798), (1092, 65352), (1167, 61152), (1176, 60684), (1248, 57183), (1274, 56016), (1456, 49014), (1556, 45864), (1568, 45513), (1638, 43568), (1764, 40456), (1872, 38122), (1911, 37344), (2016, 35399), (2184, 32676), (2334, 30576), (2352, 30342), (2548, 28008), (2723, 26208), (2912, 24507), (3112, 22932), (3276, 21784), (3501, 20384), (3528, 20228), (3744, 19061), (3822, 18672), (4368, 16338), (4668, 15288), (4704, 15171), (5057, 14112), (5096, 14004), (5446, 13104), (5733, 12448), (6224, 11466), (6552, 10892), (7002, 10192), (7056, 10114), (7644, 9336), (8169, 8736)]