31127208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6434

約数の個数: 64

約数和(自身を含む): 92016000

約数和(自身を除く): 60888792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 6389, 12778, 19167, 25556, 38334, 44723, 51112, 76668, 89446, 134169, 153336, 178892, 185281, 268338, 357784, 370562, 536676, 555843, 741124, 1073352, 1111686, 1296967, 1482248, 2223372, 2593934, 3890901, 4446744, 5187868, 7781802, 10375736, 15563604, 31127208]

約数ペア:

[(1, 31127208), (2, 15563604), (3, 10375736), (4, 7781802), (6, 5187868), (7, 4446744), (8, 3890901), (12, 2593934), (14, 2223372), (21, 1482248), (24, 1296967), (28, 1111686), (29, 1073352), (42, 741124), (56, 555843), (58, 536676), (84, 370562), (87, 357784), (116, 268338), (168, 185281), (174, 178892), (203, 153336), (232, 134169), (348, 89446), (406, 76668), (609, 51112), (696, 44723), (812, 38334), (1218, 25556), (1624, 19167), (2436, 12778), (4872, 6389)]