86912964

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 231748608

約数和(自身を除く): 144835644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1657, 1692, 2914, 3314, 4371, 4971, 5828, 6628, 8742, 9942, 13113, 14913, 17484, 19884, 26226, 29826, 51367, 52452, 59652, 77879, 102734, 154101, 155758, 205468, 233637, 308202, 311516, 462303, 467274, 616404, 700911, 924606, 934548, 1401822, 1849212, 2414249, 2803644, 4828498, 7242747, 9656996, 14485494, 21728241, 28970988, 43456482, 86912964]

約数ペア:

[(1, 86912964), (2, 43456482), (3, 28970988), (4, 21728241), (6, 14485494), (9, 9656996), (12, 7242747), (18, 4828498), (31, 2803644), (36, 2414249), (47, 1849212), (62, 1401822), (93, 934548), (94, 924606), (124, 700911), (141, 616404), (186, 467274), (188, 462303), (279, 311516), (282, 308202), (372, 233637), (423, 205468), (558, 155758), (564, 154101), (846, 102734), (1116, 77879), (1457, 59652), (1657, 52452), (1692, 51367), (2914, 29826), (3314, 26226), (4371, 19884), (4971, 17484), (5828, 14913), (6628, 13113), (8742, 9942)]