72953964

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{43117}}^1$

素因数の和:43174

約数の個数: 36

約数和(自身を含む): 188339424

約数和(自身を除く): 115385460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 43117, 86234, 129351, 172468, 258702, 388053, 517404, 776106, 1552212, 2026499, 4052998, 6079497, 8105996, 12158994, 18238491, 24317988, 36476982, 72953964]

約数ペア:

[(1, 72953964), (2, 36476982), (3, 24317988), (4, 18238491), (6, 12158994), (9, 8105996), (12, 6079497), (18, 4052998), (36, 2026499), (47, 1552212), (94, 776106), (141, 517404), (188, 388053), (282, 258702), (423, 172468), (564, 129351), (846, 86234), (1692, 43117)]