86700208

素因数分解:

$2^4\times 7^2\times {\mathrm{110587}}^1$

素因数の和:110609

約数の個数: 30

約数和(自身を含む): 195408996

約数和(自身を除く): 108708788

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 110587, 221174, 442348, 774109, 884696, 1548218, 1769392, 3096436, 5418763, 6192872, 10837526, 12385744, 21675052, 43350104, 86700208]

約数ペア:

[(1, 86700208), (2, 43350104), (4, 21675052), (7, 12385744), (8, 10837526), (14, 6192872), (16, 5418763), (28, 3096436), (49, 1769392), (56, 1548218), (98, 884696), (112, 774109), (196, 442348), (392, 221174), (784, 110587)]