72195984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 120

約数和(自身を含む): 234578240

約数和(自身を除く): 162382256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 603, 804, 938, 1008, 1069, 1072, 1206, 1407, 1608, 1876, 2138, 2412, 2814, 3207, 3216, 3752, 4221, 4276, 4824, 5628, 6414, 7483, 7504, 8442, 8552, 9621, 9648, 11256, 12828, 14966, 16884, 17104, 19242, 22449, 22512, 25656, 29932, 33768, 38484, 44898, 51312, 59864, 67347, 67536, 71623, 76968, 89796, 119728, 134694, 143246, 153936, 179592, 214869, 269388, 286492, 359184, 429738, 501361, 538776, 572984, 644607, 859476, 1002722, 1077552, 1145968, 1289214, 1504083, 1718952, 2005444, 2578428, 3008166, 3437904, 4010888, 4512249, 5156856, 6016332, 8021776, 9024498, 10313712, 12032664, 18048996, 24065328, 36097992, 72195984]

約数ペア:

[(1, 72195984), (2, 36097992), (3, 24065328), (4, 18048996), (6, 12032664), (7, 10313712), (8, 9024498), (9, 8021776), (12, 6016332), (14, 5156856), (16, 4512249), (18, 4010888), (21, 3437904), (24, 3008166), (28, 2578428), (36, 2005444), (42, 1718952), (48, 1504083), (56, 1289214), (63, 1145968), (67, 1077552), (72, 1002722), (84, 859476), (112, 644607), (126, 572984), (134, 538776), (144, 501361), (168, 429738), (201, 359184), (252, 286492), (268, 269388), (336, 214869), (402, 179592), (469, 153936), (504, 143246), (536, 134694), (603, 119728), (804, 89796), (938, 76968), (1008, 71623), (1069, 67536), (1072, 67347), (1206, 59864), (1407, 51312), (1608, 44898), (1876, 38484), (2138, 33768), (2412, 29932), (2814, 25656), (3207, 22512), (3216, 22449), (3752, 19242), (4221, 17104), (4276, 16884), (4824, 14966), (5628, 12828), (6414, 11256), (7483, 9648), (7504, 9621), (8442, 8552)]