63769212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 175659120

約数和(自身を除く): 111889908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 178, 234, 267, 356, 468, 534, 801, 1068, 1157, 1531, 1602, 2314, 3062, 3204, 3471, 4593, 4628, 6124, 6942, 9186, 10413, 13779, 13884, 18372, 19903, 20826, 27558, 39806, 41652, 55116, 59709, 79612, 119418, 136259, 179127, 238836, 272518, 358254, 408777, 545036, 716508, 817554, 1226331, 1635108, 1771367, 2452662, 3542734, 4905324, 5314101, 7085468, 10628202, 15942303, 21256404, 31884606, 63769212]

約数ペア:

[(1, 63769212), (2, 31884606), (3, 21256404), (4, 15942303), (6, 10628202), (9, 7085468), (12, 5314101), (13, 4905324), (18, 3542734), (26, 2452662), (36, 1771367), (39, 1635108), (52, 1226331), (78, 817554), (89, 716508), (117, 545036), (156, 408777), (178, 358254), (234, 272518), (267, 238836), (356, 179127), (468, 136259), (534, 119418), (801, 79612), (1068, 59709), (1157, 55116), (1531, 41652), (1602, 39806), (2314, 27558), (3062, 20826), (3204, 19903), (3471, 18372), (4593, 13884), (4628, 13779), (6124, 10413), (6942, 9186)]