67996872104

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17101829}}^1$

素因数の和:17101913

約数の個数: 32

約数和(自身を含む): 147759811200

約数和(自身を除く): 79762939096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 17101829, 34203658, 68407316, 119712803, 136814632, 239425606, 478851212, 957702424, 1214229859, 2428459718, 4856919436, 8499609013, 9713838872, 16999218026, 33998436052, 67996872104]

約数ペア:

[(1, 67996872104), (2, 33998436052), (4, 16999218026), (7, 9713838872), (8, 8499609013), (14, 4856919436), (28, 2428459718), (56, 1214229859), (71, 957702424), (142, 478851212), (284, 239425606), (497, 136814632), (568, 119712803), (994, 68407316), (1988, 34203658), (3976, 17101829)]