80761746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{6857}}^1$

素因数の和:7026

約数の個数: 32

約数和(自身を含む): 175125888

約数和(自身を除く): 94364142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 151, 302, 453, 906, 1963, 3926, 5889, 6857, 11778, 13714, 20571, 41142, 89141, 178282, 267423, 534846, 1035407, 2070814, 3106221, 6212442, 13460291, 26920582, 40380873, 80761746]

約数ペア:

[(1, 80761746), (2, 40380873), (3, 26920582), (6, 13460291), (13, 6212442), (26, 3106221), (39, 2070814), (78, 1035407), (151, 534846), (302, 267423), (453, 178282), (906, 89141), (1963, 41142), (3926, 20571), (5889, 13714), (6857, 11778)]