86973378

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2617}}^1$

素因数の和:2842

約数の個数: 32

約数和(自身を含む): 180956160

約数和(自身を除く): 93982782

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 191, 382, 573, 1146, 2617, 5234, 5539, 7851, 11078, 15702, 16617, 33234, 75893, 151786, 227679, 455358, 499847, 999694, 1499541, 2999082, 14495563, 28991126, 43486689, 86973378]

約数ペア:

[(1, 86973378), (2, 43486689), (3, 28991126), (6, 14495563), (29, 2999082), (58, 1499541), (87, 999694), (174, 499847), (191, 455358), (382, 227679), (573, 151786), (1146, 75893), (2617, 33234), (5234, 16617), (5539, 15702), (7851, 11078)]