68330448

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15307}}^1$

素因数の和:15352

約数の個数: 60

約数和(自身を含む): 197411968

約数和(自身を除く): 129081520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 15307, 30614, 45921, 61228, 91842, 122456, 137763, 183684, 244912, 275526, 367368, 474517, 551052, 734736, 949034, 1102104, 1423551, 1898068, 2204208, 2847102, 3796136, 4270653, 5694204, 7592272, 8541306, 11388408, 17082612, 22776816, 34165224, 68330448]

約数ペア:

[(1, 68330448), (2, 34165224), (3, 22776816), (4, 17082612), (6, 11388408), (8, 8541306), (9, 7592272), (12, 5694204), (16, 4270653), (18, 3796136), (24, 2847102), (31, 2204208), (36, 1898068), (48, 1423551), (62, 1102104), (72, 949034), (93, 734736), (124, 551052), (144, 474517), (186, 367368), (248, 275526), (279, 244912), (372, 183684), (496, 137763), (558, 122456), (744, 91842), (1116, 61228), (1488, 45921), (2232, 30614), (4464, 15307)]