64722056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 148608000

約数和(自身を除く): 83885944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1031, 1064, 1121, 1652, 2062, 2242, 3304, 4124, 4484, 7217, 7847, 8248, 8968, 14434, 15694, 19589, 28868, 31388, 39178, 57736, 60829, 62776, 78356, 121658, 137123, 156712, 243316, 274246, 425803, 486632, 548492, 851606, 1096984, 1155751, 1703212, 2311502, 3406424, 4623004, 8090257, 9246008, 16180514, 32361028, 64722056]

約数ペア:

[(1, 64722056), (2, 32361028), (4, 16180514), (7, 9246008), (8, 8090257), (14, 4623004), (19, 3406424), (28, 2311502), (38, 1703212), (56, 1155751), (59, 1096984), (76, 851606), (118, 548492), (133, 486632), (152, 425803), (236, 274246), (266, 243316), (413, 156712), (472, 137123), (532, 121658), (826, 78356), (1031, 62776), (1064, 60829), (1121, 57736), (1652, 39178), (2062, 31388), (2242, 28868), (3304, 19589), (4124, 15694), (4484, 14434), (7217, 8968), (7847, 8248)]