74103765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4189

約数の個数: 32

約数和(自身を含む): 127339776

約数和(自身を除く): 53236011

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 4093, 6035, 12279, 18105, 20465, 61395, 69581, 208743, 290603, 347905, 871809, 1043715, 1453015, 4359045, 4940251, 14820753, 24701255, 74103765]

約数ペア:

[(1, 74103765), (3, 24701255), (5, 14820753), (15, 4940251), (17, 4359045), (51, 1453015), (71, 1043715), (85, 871809), (213, 347905), (255, 290603), (355, 208743), (1065, 69581), (1207, 61395), (3621, 20465), (4093, 18105), (6035, 12279)]