80424044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{4951}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 146420736

約数和(自身を除く): 65996692

約数列:

[1, 2, 4, 31, 62, 124, 131, 262, 524, 4061, 4951, 8122, 9902, 16244, 19804, 153481, 306962, 613924, 648581, 1297162, 2594324, 20106011, 40212022, 80424044]

約数ペア:

[(1, 80424044), (2, 40212022), (4, 20106011), (31, 2594324), (62, 1297162), (124, 648581), (131, 613924), (262, 306962), (524, 153481), (4061, 19804), (4951, 16244), (8122, 9902)]