71231602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 119314944

約数和(自身を除く): 48083342

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 611, 821, 923, 1222, 1642, 1846, 3337, 6674, 10673, 21346, 38587, 43381, 58291, 77174, 86762, 116582, 501631, 757783, 1003262, 1515566, 2739677, 5479354, 35615801, 71231602]

約数ペア:

[(1, 71231602), (2, 35615801), (13, 5479354), (26, 2739677), (47, 1515566), (71, 1003262), (94, 757783), (142, 501631), (611, 116582), (821, 86762), (923, 77174), (1222, 58291), (1642, 43381), (1846, 38587), (3337, 21346), (6674, 10673)]