63280528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2803}}^1$

素因数の和:2911

約数の個数: 40

約数和(自身を含む): 131429088

約数和(自身を除く): 68148560

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2803, 2822, 5606, 5644, 11212, 11288, 22424, 22576, 44848, 47651, 95302, 190604, 232649, 381208, 465298, 762416, 930596, 1861192, 3722384, 3955033, 7910066, 15820132, 31640264, 63280528]

約数ペア:

[(1, 63280528), (2, 31640264), (4, 15820132), (8, 7910066), (16, 3955033), (17, 3722384), (34, 1861192), (68, 930596), (83, 762416), (136, 465298), (166, 381208), (272, 232649), (332, 190604), (664, 95302), (1328, 47651), (1411, 44848), (2803, 22576), (2822, 22424), (5606, 11288), (5644, 11212)]