63943726

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2629

約数の個数: 48

約数和(自身を含む): 127059840

約数和(自身を除く): 63116114

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 2579, 3542, 5158, 12397, 18053, 24794, 28369, 36106, 56738, 59317, 118634, 126371, 198583, 252742, 397166, 415219, 652487, 830438, 1304974, 1390081, 2780162, 2906533, 4567409, 5813066, 9134818, 31971863, 63943726]

約数ペア:

[(1, 63943726), (2, 31971863), (7, 9134818), (11, 5813066), (14, 4567409), (22, 2906533), (23, 2780162), (46, 1390081), (49, 1304974), (77, 830438), (98, 652487), (154, 415219), (161, 397166), (253, 252742), (322, 198583), (506, 126371), (539, 118634), (1078, 59317), (1127, 56738), (1771, 36106), (2254, 28369), (2579, 24794), (3542, 18053), (5158, 12397)]