71623510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{5653}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 148180032

約数和(自身を除く): 76556522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 5653, 6335, 11306, 12670, 28265, 39571, 56530, 79142, 197855, 395710, 1023193, 2046386, 5115965, 7162351, 10231930, 14324702, 35811755, 71623510]

約数ペア:

[(1, 71623510), (2, 35811755), (5, 14324702), (7, 10231930), (10, 7162351), (14, 5115965), (35, 2046386), (70, 1023193), (181, 395710), (362, 197855), (905, 79142), (1267, 56530), (1810, 39571), (2534, 28265), (5653, 12670), (6335, 11306)]