74883256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70379}}^1$

素因数の和:70411

約数の個数: 32

約数和(自身を含む): 168912000

約数和(自身を除く): 94028744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 70379, 140758, 281516, 492653, 563032, 985306, 1337201, 1970612, 2674402, 3941224, 5348804, 9360407, 10697608, 18720814, 37441628, 74883256]

約数ペア:

[(1, 74883256), (2, 37441628), (4, 18720814), (7, 10697608), (8, 9360407), (14, 5348804), (19, 3941224), (28, 2674402), (38, 1970612), (56, 1337201), (76, 985306), (133, 563032), (152, 492653), (266, 281516), (532, 140758), (1064, 70379)]