90949164

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 221168640

約数和(自身を除く): 130219476

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 186, 218, 327, 372, 436, 654, 1308, 2243, 3379, 4486, 6729, 6758, 8972, 10137, 13458, 13516, 20274, 26916, 40548, 69533, 139066, 208599, 244487, 278132, 417198, 488974, 733461, 834396, 977948, 1466922, 2933844, 7579097, 15158194, 22737291, 30316388, 45474582, 90949164]

約数ペア:

[(1, 90949164), (2, 45474582), (3, 30316388), (4, 22737291), (6, 15158194), (12, 7579097), (31, 2933844), (62, 1466922), (93, 977948), (109, 834396), (124, 733461), (186, 488974), (218, 417198), (327, 278132), (372, 244487), (436, 208599), (654, 139066), (1308, 69533), (2243, 40548), (3379, 26916), (4486, 20274), (6729, 13516), (6758, 13458), (8972, 10137)]