68135172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1831}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 182203392

約数和(自身を除く): 114068220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 1831, 2658, 3101, 3662, 5316, 5493, 6202, 7324, 9303, 10986, 12404, 12817, 18606, 21972, 25634, 37212, 38451, 51268, 76902, 153804, 811133, 1622266, 2433399, 3244532, 4866798, 5677931, 9733596, 11355862, 17033793, 22711724, 34067586, 68135172]

約数ペア:

[(1, 68135172), (2, 34067586), (3, 22711724), (4, 17033793), (6, 11355862), (7, 9733596), (12, 5677931), (14, 4866798), (21, 3244532), (28, 2433399), (42, 1622266), (84, 811133), (443, 153804), (886, 76902), (1329, 51268), (1772, 38451), (1831, 37212), (2658, 25634), (3101, 21972), (3662, 18606), (5316, 12817), (5493, 12404), (6202, 10986), (7324, 9303)]