70057768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 150704640

約数和(自身を除く): 80646872

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 61, 62, 88, 122, 124, 244, 248, 341, 421, 488, 671, 682, 842, 1342, 1364, 1684, 1891, 2684, 2728, 3368, 3782, 4631, 5368, 7564, 9262, 13051, 15128, 18524, 20801, 25681, 26102, 37048, 41602, 51362, 52204, 83204, 102724, 104408, 143561, 166408, 205448, 282491, 287122, 564982, 574244, 796111, 1129964, 1148488, 1592222, 2259928, 3184444, 6368888, 8757221, 17514442, 35028884, 70057768]

約数ペア:

[(1, 70057768), (2, 35028884), (4, 17514442), (8, 8757221), (11, 6368888), (22, 3184444), (31, 2259928), (44, 1592222), (61, 1148488), (62, 1129964), (88, 796111), (122, 574244), (124, 564982), (244, 287122), (248, 282491), (341, 205448), (421, 166408), (488, 143561), (671, 104408), (682, 102724), (842, 83204), (1342, 52204), (1364, 51362), (1684, 41602), (1891, 37048), (2684, 26102), (2728, 25681), (3368, 20801), (3782, 18524), (4631, 15128), (5368, 13051), (7564, 9262)]