82886290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2826

約数の個数: 32

約数和(自身を含む): 155131200

約数和(自身を除く): 72244910

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 185, 370, 415, 830, 2699, 3071, 5398, 6142, 13495, 15355, 26990, 30710, 99863, 199726, 224017, 448034, 499315, 998630, 1120085, 2240170, 8288629, 16577258, 41443145, 82886290]

約数ペア:

[(1, 82886290), (2, 41443145), (5, 16577258), (10, 8288629), (37, 2240170), (74, 1120085), (83, 998630), (166, 499315), (185, 448034), (370, 224017), (415, 199726), (830, 99863), (2699, 30710), (3071, 26990), (5398, 15355), (6142, 13495)]