84651632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2437}}^1$

素因数の和:2625

約数の個数: 40

約数和(自身を含む): 177759456

約数和(自身を除く): 93107824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 668, 1336, 2171, 2437, 2672, 4342, 4874, 8684, 9748, 17368, 19496, 31681, 34736, 38992, 63362, 126724, 253448, 406979, 506896, 813958, 1627916, 3255832, 5290727, 6511664, 10581454, 21162908, 42325816, 84651632]

約数ペア:

[(1, 84651632), (2, 42325816), (4, 21162908), (8, 10581454), (13, 6511664), (16, 5290727), (26, 3255832), (52, 1627916), (104, 813958), (167, 506896), (208, 406979), (334, 253448), (668, 126724), (1336, 63362), (2171, 38992), (2437, 34736), (2672, 31681), (4342, 19496), (4874, 17368), (8684, 9748)]