87520318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 60223682

約数列:

[1, 2, 17, 29, 34, 37, 58, 74, 493, 629, 986, 1073, 1258, 2146, 2399, 4798, 18241, 36482, 40783, 69571, 81566, 88763, 139142, 177526, 1182707, 1508971, 2365414, 2574127, 3017942, 5148254, 43760159, 87520318]

約数ペア:

[(1, 87520318), (2, 43760159), (17, 5148254), (29, 3017942), (34, 2574127), (37, 2365414), (58, 1508971), (74, 1182707), (493, 177526), (629, 139142), (986, 88763), (1073, 81566), (1258, 69571), (2146, 40783), (2399, 36482), (4798, 18241)]