81708488514

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2749}}^1\times {\mathrm{53267}}^1$

素因数の和:56055

約数の個数: 48

約数和(自身を含む): 182815776000

約数和(自身を除く): 101107287486

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2749, 5498, 8247, 16494, 24741, 49482, 53267, 85219, 106534, 159801, 170438, 255657, 319602, 479403, 511314, 766971, 958806, 1533942, 1651277, 3302554, 4953831, 9907662, 14861493, 29722986, 146430983, 292861966, 439292949, 878585898, 1317878847, 2635757694, 4539360473, 9078720946, 13618081419, 27236162838, 40854244257, 81708488514]

約数ペア:

[(1, 81708488514), (2, 40854244257), (3, 27236162838), (6, 13618081419), (9, 9078720946), (18, 4539360473), (31, 2635757694), (62, 1317878847), (93, 878585898), (186, 439292949), (279, 292861966), (558, 146430983), (2749, 29722986), (5498, 14861493), (8247, 9907662), (16494, 4953831), (24741, 3302554), (49482, 1651277), (53267, 1533942), (85219, 958806), (106534, 766971), (159801, 511314), (170438, 479403), (255657, 319602)]