77277512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 167151600

約数和(自身を除く): 89874088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 401, 436, 442, 802, 872, 884, 1417, 1604, 1768, 1853, 2834, 3208, 3706, 5213, 5668, 6817, 7412, 10426, 11336, 13634, 14824, 20852, 24089, 27268, 41704, 43709, 48178, 54536, 87418, 88621, 96356, 174836, 177242, 192712, 349672, 354484, 568217, 708968, 743053, 1136434, 1486106, 2272868, 2972212, 4545736, 5944424, 9659689, 19319378, 38638756, 77277512]

約数ペア:

[(1, 77277512), (2, 38638756), (4, 19319378), (8, 9659689), (13, 5944424), (17, 4545736), (26, 2972212), (34, 2272868), (52, 1486106), (68, 1136434), (104, 743053), (109, 708968), (136, 568217), (218, 354484), (221, 349672), (401, 192712), (436, 177242), (442, 174836), (802, 96356), (872, 88621), (884, 87418), (1417, 54536), (1604, 48178), (1768, 43709), (1853, 41704), (2834, 27268), (3208, 24089), (3706, 20852), (5213, 14824), (5668, 13634), (6817, 11336), (7412, 10426)]