78534234

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 174680064

約数和(自身を除く): 96145830

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 191, 318, 382, 431, 477, 573, 862, 954, 1146, 1293, 1719, 2586, 3438, 3879, 7758, 10123, 20246, 22843, 30369, 45686, 60738, 68529, 82321, 91107, 137058, 164642, 182214, 205587, 246963, 411174, 493926, 740889, 1481778, 4363013, 8726026, 13089039, 26178078, 39267117, 78534234]

約数ペア:

[(1, 78534234), (2, 39267117), (3, 26178078), (6, 13089039), (9, 8726026), (18, 4363013), (53, 1481778), (106, 740889), (159, 493926), (191, 411174), (318, 246963), (382, 205587), (431, 182214), (477, 164642), (573, 137058), (862, 91107), (954, 82321), (1146, 68529), (1293, 60738), (1719, 45686), (2586, 30369), (3438, 22843), (3879, 20246), (7758, 10123)]