71215508

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1093}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 154385280

約数和(自身を除く): 83169772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 1093, 1253, 2186, 2327, 2506, 4372, 4654, 5012, 7651, 9308, 14209, 15302, 16289, 28418, 30604, 32578, 56836, 65156, 99463, 195647, 198926, 391294, 397852, 782588, 1369529, 2543411, 2739058, 5086822, 5478116, 10173644, 17803877, 35607754, 71215508]

約数ペア:

[(1, 71215508), (2, 35607754), (4, 17803877), (7, 10173644), (13, 5478116), (14, 5086822), (26, 2739058), (28, 2543411), (52, 1369529), (91, 782588), (179, 397852), (182, 391294), (358, 198926), (364, 195647), (716, 99463), (1093, 65156), (1253, 56836), (2186, 32578), (2327, 30604), (2506, 28418), (4372, 16289), (4654, 15302), (5012, 14209), (7651, 9308)]