70219904

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{18917}}^1$

素因数の和:18960

約数の個数: 32

約数和(自身を含む): 144722700

約数和(自身を除く): 74502796

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 18917, 37834, 75668, 151336, 302672, 548593, 605344, 1097186, 1210688, 2194372, 2421376, 4388744, 8777488, 17554976, 35109952, 70219904]

約数ペア:

[(1, 70219904), (2, 35109952), (4, 17554976), (8, 8777488), (16, 4388744), (29, 2421376), (32, 2194372), (58, 1210688), (64, 1097186), (116, 605344), (128, 548593), (232, 302672), (464, 151336), (928, 75668), (1856, 37834), (3712, 18917)]