70736248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4441}}^1$

素因数の和:4639

約数の個数: 32

約数和(自身を含む): 145519920

約数和(自身を除く): 74783672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 4441, 7964, 8882, 15928, 17764, 35528, 48851, 97702, 195404, 390808, 803821, 1607642, 3215284, 6430568, 8842031, 17684062, 35368124, 70736248]

約数ペア:

[(1, 70736248), (2, 35368124), (4, 17684062), (8, 8842031), (11, 6430568), (22, 3215284), (44, 1607642), (88, 803821), (181, 390808), (362, 195404), (724, 97702), (1448, 48851), (1991, 35528), (3982, 17764), (4441, 15928), (7964, 8882)]