70145208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139177}}^1$

素因数の和:139196

約数の個数: 48

約数和(自身を含む): 217117680

約数和(自身を除く): 146972472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139177, 278354, 417531, 556708, 835062, 974239, 1113416, 1252593, 1670124, 1948478, 2505186, 2922717, 3340248, 3896956, 5010372, 5845434, 7793912, 8768151, 10020744, 11690868, 17536302, 23381736, 35072604, 70145208]

約数ペア:

[(1, 70145208), (2, 35072604), (3, 23381736), (4, 17536302), (6, 11690868), (7, 10020744), (8, 8768151), (9, 7793912), (12, 5845434), (14, 5010372), (18, 3896956), (21, 3340248), (24, 2922717), (28, 2505186), (36, 1948478), (42, 1670124), (56, 1252593), (63, 1113416), (72, 974239), (84, 835062), (126, 556708), (168, 417531), (252, 278354), (504, 139177)]