89515594

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{617}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 157931136

約数和(自身を除く): 68415542

約数列:

[1, 2, 7, 14, 43, 86, 241, 301, 482, 602, 617, 1234, 1687, 3374, 4319, 8638, 10363, 20726, 26531, 53062, 72541, 145082, 148697, 185717, 297394, 371434, 1040879, 2081758, 6393971, 12787942, 44757797, 89515594]

約数ペア:

[(1, 89515594), (2, 44757797), (7, 12787942), (14, 6393971), (43, 2081758), (86, 1040879), (241, 371434), (301, 297394), (482, 185717), (602, 148697), (617, 145082), (1234, 72541), (1687, 53062), (3374, 26531), (4319, 20726), (8638, 10363)]