68556705455

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1\times {\mathrm{15791}}^1$

素因数の和:16727

約数の個数: 32

約数和(自身を含む): 94727743488

約数和(自身を除く): 26171038033

約数列:

[1, 5, 7, 35, 163, 761, 815, 1141, 3805, 5327, 5705, 15791, 26635, 78955, 110537, 124043, 552685, 620215, 868301, 2573933, 4341505, 12016951, 12869665, 18017531, 60084755, 84118657, 90087655, 420593285, 1958763013, 9793815065, 13711341091, 68556705455]

約数ペア:

[(1, 68556705455), (5, 13711341091), (7, 9793815065), (35, 1958763013), (163, 420593285), (761, 90087655), (815, 84118657), (1141, 60084755), (3805, 18017531), (5327, 12869665), (5705, 12016951), (15791, 4341505), (26635, 2573933), (78955, 868301), (110537, 620215), (124043, 552685)]