70651664

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 140229120

約数和(自身を除く): 69577456

約数列:

[1, 2, 4, 8, 16, 61, 122, 191, 244, 379, 382, 488, 758, 764, 976, 1516, 1528, 3032, 3056, 6064, 11651, 23119, 23302, 46238, 46604, 72389, 92476, 93208, 144778, 184952, 186416, 289556, 369904, 579112, 1158224, 4415729, 8831458, 17662916, 35325832, 70651664]

約数ペア:

[(1, 70651664), (2, 35325832), (4, 17662916), (8, 8831458), (16, 4415729), (61, 1158224), (122, 579112), (191, 369904), (244, 289556), (379, 186416), (382, 184952), (488, 144778), (758, 93208), (764, 92476), (976, 72389), (1516, 46604), (1528, 46238), (3032, 23302), (3056, 23119), (6064, 11651)]