71662096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9931}}^1$

素因数の和:9991

約数の個数: 40

約数和(自身を含む): 155177568

約数和(自身を除く): 83515472

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 9931, 19862, 39724, 79448, 109241, 158896, 218482, 407171, 436964, 814342, 873928, 1628684, 1747856, 3257368, 4478881, 6514736, 8957762, 17915524, 35831048, 71662096]

約数ペア:

[(1, 71662096), (2, 35831048), (4, 17915524), (8, 8957762), (11, 6514736), (16, 4478881), (22, 3257368), (41, 1747856), (44, 1628684), (82, 873928), (88, 814342), (164, 436964), (176, 407171), (328, 218482), (451, 158896), (656, 109241), (902, 79448), (1804, 39724), (3608, 19862), (7216, 9931)]