87349974

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 177375744

約数和(自身を除く): 90025770

約数列:

[1, 2, 3, 6, 103, 206, 281, 309, 503, 562, 618, 843, 1006, 1509, 1686, 3018, 28943, 51809, 57886, 86829, 103618, 141343, 155427, 173658, 282686, 310854, 424029, 848058, 14558329, 29116658, 43674987, 87349974]

約数ペア:

[(1, 87349974), (2, 43674987), (3, 29116658), (6, 14558329), (103, 848058), (206, 424029), (281, 310854), (309, 282686), (503, 173658), (562, 155427), (618, 141343), (843, 103618), (1006, 86829), (1509, 57886), (1686, 51809), (3018, 28943)]