63997502

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1913}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 98532720

約数和(自身を除く): 34535218

約数列:

[1, 2, 43, 86, 389, 778, 1913, 3826, 16727, 33454, 82259, 164518, 744157, 1488314, 31998751, 63997502]

約数ペア:

[(1, 63997502), (2, 31998751), (43, 1488314), (86, 744157), (389, 164518), (778, 82259), (1913, 33454), (3826, 16727)]