68386896

素因数分解:

$2^4\times 3^3\times {\mathrm{158303}}^1$

素因数の和:158320

約数の個数: 40

約数和(自身を含む): 196296960

約数和(自身を除く): 127910064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 158303, 316606, 474909, 633212, 949818, 1266424, 1424727, 1899636, 2532848, 2849454, 3799272, 4274181, 5698908, 7598544, 8548362, 11397816, 17096724, 22795632, 34193448, 68386896]

約数ペア:

[(1, 68386896), (2, 34193448), (3, 22795632), (4, 17096724), (6, 11397816), (8, 8548362), (9, 7598544), (12, 5698908), (16, 4274181), (18, 3799272), (24, 2849454), (27, 2532848), (36, 1899636), (48, 1424727), (54, 1266424), (72, 949818), (108, 633212), (144, 474909), (216, 316606), (432, 158303)]