80312506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 52397894

約数列:

[1, 2, 19, 31, 38, 62, 79, 158, 589, 863, 1178, 1501, 1726, 2449, 3002, 4898, 16397, 26753, 32794, 46531, 53506, 68177, 93062, 136354, 508307, 1016614, 1295363, 2113487, 2590726, 4226974, 40156253, 80312506]

約数ペア:

[(1, 80312506), (2, 40156253), (19, 4226974), (31, 2590726), (38, 2113487), (62, 1295363), (79, 1016614), (158, 508307), (589, 136354), (863, 93062), (1178, 68177), (1501, 53506), (1726, 46531), (2449, 32794), (3002, 26753), (4898, 16397)]