77021798

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2969}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 64112602

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 2969, 3706, 5938, 12971, 20783, 25942, 41566, 50473, 100946, 323621, 353311, 647242, 706622, 2265347, 4530694, 5501557, 11003114, 38510899, 77021798]

約数ペア:

[(1, 77021798), (2, 38510899), (7, 11003114), (14, 5501557), (17, 4530694), (34, 2265347), (109, 706622), (119, 647242), (218, 353311), (238, 323621), (763, 100946), (1526, 50473), (1853, 41566), (2969, 25942), (3706, 20783), (5938, 12971)]