88432820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2711}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 213228288

約数和(自身を除く): 124795468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2330, 2711, 3262, 4660, 5422, 6524, 8155, 10844, 13555, 16310, 18977, 27110, 32620, 37954, 54220, 75908, 94885, 189770, 379540, 631663, 1263326, 2526652, 3158315, 4421641, 6316630, 8843282, 12633260, 17686564, 22108205, 44216410, 88432820]

約数ペア:

[(1, 88432820), (2, 44216410), (4, 22108205), (5, 17686564), (7, 12633260), (10, 8843282), (14, 6316630), (20, 4421641), (28, 3158315), (35, 2526652), (70, 1263326), (140, 631663), (233, 379540), (466, 189770), (932, 94885), (1165, 75908), (1631, 54220), (2330, 37954), (2711, 32620), (3262, 27110), (4660, 18977), (5422, 16310), (6524, 13555), (8155, 10844)]