85994896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3793}}^1$

素因数の和:3923

約数の個数: 40

約数和(自身を含む): 181125560

約数和(自身を除く): 95130664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 3793, 5668, 7586, 11336, 15172, 22672, 30344, 49309, 60688, 98618, 197236, 394472, 413437, 788944, 826874, 1653748, 3307496, 5374681, 6614992, 10749362, 21498724, 42997448, 85994896]

約数ペア:

[(1, 85994896), (2, 42997448), (4, 21498724), (8, 10749362), (13, 6614992), (16, 5374681), (26, 3307496), (52, 1653748), (104, 826874), (109, 788944), (208, 413437), (218, 394472), (436, 197236), (872, 98618), (1417, 60688), (1744, 49309), (2834, 30344), (3793, 22672), (5668, 15172), (7586, 11336)]