63721492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 115969280

約数和(自身を除く): 52247788

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 3697, 4309, 7394, 8618, 14788, 17236, 114607, 229214, 458428, 513883, 1027766, 2055532, 15930373, 31860746, 63721492]

約数ペア:

[(1, 63721492), (2, 31860746), (4, 15930373), (31, 2055532), (62, 1027766), (124, 513883), (139, 458428), (278, 229214), (556, 114607), (3697, 17236), (4309, 14788), (7394, 8618)]