68399664

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{30319}}^1$

素因数の和:30377

約数の個数: 40

約数和(自身を含む): 180464640

約数和(自身を除く): 112064976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 30319, 60638, 90957, 121276, 181914, 242552, 363828, 485104, 727656, 1424993, 1455312, 2849986, 4274979, 5699972, 8549958, 11399944, 17099916, 22799888, 34199832, 68399664]

約数ペア:

[(1, 68399664), (2, 34199832), (3, 22799888), (4, 17099916), (6, 11399944), (8, 8549958), (12, 5699972), (16, 4274979), (24, 2849986), (47, 1455312), (48, 1424993), (94, 727656), (141, 485104), (188, 363828), (282, 242552), (376, 181914), (564, 121276), (752, 90957), (1128, 60638), (2256, 30319)]