71488088

素因数分解:

$2^3\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2069}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 153511200

約数和(自身を除く): 82023112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 617, 1234, 2069, 2468, 4138, 4319, 4936, 8276, 8638, 14483, 16552, 17276, 28966, 34552, 57932, 115864, 1276573, 2553146, 5106292, 8936011, 10212584, 17872022, 35744044, 71488088]

約数ペア:

[(1, 71488088), (2, 35744044), (4, 17872022), (7, 10212584), (8, 8936011), (14, 5106292), (28, 2553146), (56, 1276573), (617, 115864), (1234, 57932), (2069, 34552), (2468, 28966), (4138, 17276), (4319, 16552), (4936, 14483), (8276, 8638)]