81334056

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{31091}}^1$

素因数の和:31209

約数の個数: 32

約数和(自身を含む): 205207200

約数和(自身を除く): 123873144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 31091, 62182, 93273, 124364, 186546, 248728, 373092, 746184, 3388919, 6777838, 10166757, 13555676, 20333514, 27111352, 40667028, 81334056]

約数ペア:

[(1, 81334056), (2, 40667028), (3, 27111352), (4, 20333514), (6, 13555676), (8, 10166757), (12, 6777838), (24, 3388919), (109, 746184), (218, 373092), (327, 248728), (436, 186546), (654, 124364), (872, 93273), (1308, 62182), (2616, 31091)]