61969754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21179}}^1$

素因数の和:21218

約数の個数: 32

約数和(自身を含む): 121996800

約数和(自身を除く): 60027046

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 21179, 42358, 148253, 232969, 296506, 402401, 465938, 804802, 1630783, 2816807, 3261566, 4426411, 5633614, 8852822, 30984877, 61969754]

約数ペア:

[(1, 61969754), (2, 30984877), (7, 8852822), (11, 5633614), (14, 4426411), (19, 3261566), (22, 2816807), (38, 1630783), (77, 804802), (133, 465938), (154, 402401), (209, 296506), (266, 232969), (418, 148253), (1463, 42358), (2926, 21179)]