63722308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20089}}^1$

素因数の和:20167

約数の個数: 24

約数和(自身を含む): 122066840

約数和(自身を除く): 58344532

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 20089, 40178, 80356, 261157, 522314, 1044628, 1225429, 2450858, 4901716, 15930577, 31861154, 63722308]

約数ペア:

[(1, 63722308), (2, 31861154), (4, 15930577), (13, 4901716), (26, 2450858), (52, 1225429), (61, 1044628), (122, 522314), (244, 261157), (793, 80356), (1586, 40178), (3172, 20089)]