71218224

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2176

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 183765456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 336, 378, 396, 432, 462, 504, 528, 594, 616, 693, 756, 792, 924, 1008, 1188, 1232, 1386, 1512, 1584, 1848, 2079, 2141, 2376, 2772, 3024, 3696, 4158, 4282, 4752, 5544, 6423, 8316, 8564, 11088, 12846, 14987, 16632, 17128, 19269, 23551, 25692, 29974, 33264, 34256, 38538, 44961, 47102, 51384, 57807, 59948, 70653, 77076, 89922, 94204, 102768, 115614, 119896, 134883, 141306, 154152, 164857, 179844, 188408, 211959, 231228, 239792, 269766, 282612, 308304, 329714, 359688, 376816, 404649, 423918, 462456, 494571, 539532, 565224, 635877, 659428, 719376, 809298, 847836, 924912, 989142, 1079064, 1130448, 1271754, 1318856, 1483713, 1618596, 1695672, 1978284, 2158128, 2543508, 2637712, 2967426, 3237192, 3391344, 3956568, 4451139, 5087016, 5934852, 6474384, 7913136, 8902278, 10174032, 11869704, 17804556, 23739408, 35609112, 71218224]

約数ペア:

[(1, 71218224), (2, 35609112), (3, 23739408), (4, 17804556), (6, 11869704), (7, 10174032), (8, 8902278), (9, 7913136), (11, 6474384), (12, 5934852), (14, 5087016), (16, 4451139), (18, 3956568), (21, 3391344), (22, 3237192), (24, 2967426), (27, 2637712), (28, 2543508), (33, 2158128), (36, 1978284), (42, 1695672), (44, 1618596), (48, 1483713), (54, 1318856), (56, 1271754), (63, 1130448), (66, 1079064), (72, 989142), (77, 924912), (84, 847836), (88, 809298), (99, 719376), (108, 659428), (112, 635877), (126, 565224), (132, 539532), (144, 494571), (154, 462456), (168, 423918), (176, 404649), (189, 376816), (198, 359688), (216, 329714), (231, 308304), (252, 282612), (264, 269766), (297, 239792), (308, 231228), (336, 211959), (378, 188408), (396, 179844), (432, 164857), (462, 154152), (504, 141306), (528, 134883), (594, 119896), (616, 115614), (693, 102768), (756, 94204), (792, 89922), (924, 77076), (1008, 70653), (1188, 59948), (1232, 57807), (1386, 51384), (1512, 47102), (1584, 44961), (1848, 38538), (2079, 34256), (2141, 33264), (2376, 29974), (2772, 25692), (3024, 23551), (3696, 19269), (4158, 17128), (4282, 16632), (4752, 14987), (5544, 12846), (6423, 11088), (8316, 8564)]