73141754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 59914246

約数列:

[1, 2, 7, 14, 19, 38, 131, 133, 262, 266, 917, 1834, 2099, 2489, 4198, 4978, 14693, 17423, 29386, 34846, 39881, 79762, 274969, 279167, 549938, 558334, 1924783, 3849566, 5224411, 10448822, 36570877, 73141754]

約数ペア:

[(1, 73141754), (2, 36570877), (7, 10448822), (14, 5224411), (19, 3849566), (38, 1924783), (131, 558334), (133, 549938), (262, 279167), (266, 274969), (917, 79762), (1834, 39881), (2099, 34846), (2489, 29386), (4198, 17423), (4978, 14693)]