81346536

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10559}}^1$

素因数の和:10678

約数の個数: 48

約数和(自身を含む): 222393600

約数和(自身を除く): 141047064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 10559, 21118, 31677, 42236, 63354, 84472, 95031, 126708, 190062, 253416, 380124, 760248, 1129813, 2259626, 3389439, 4519252, 6778878, 9038504, 10168317, 13557756, 20336634, 27115512, 40673268, 81346536]

約数ペア:

[(1, 81346536), (2, 40673268), (3, 27115512), (4, 20336634), (6, 13557756), (8, 10168317), (9, 9038504), (12, 6778878), (18, 4519252), (24, 3389439), (36, 2259626), (72, 1129813), (107, 760248), (214, 380124), (321, 253416), (428, 190062), (642, 126708), (856, 95031), (963, 84472), (1284, 63354), (1926, 42236), (2568, 31677), (3852, 21118), (7704, 10559)]