88481090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1979}}^1$

素因数の和:2266

約数の個数: 32

約数和(自身を含む): 169361280

約数和(自身を除く): 80880190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 1979, 2630, 3958, 4471, 8942, 9895, 19790, 22355, 33643, 44710, 67286, 168215, 336430, 520477, 1040954, 2602385, 5204770, 8848109, 17696218, 44240545, 88481090]

約数ペア:

[(1, 88481090), (2, 44240545), (5, 17696218), (10, 8848109), (17, 5204770), (34, 2602385), (85, 1040954), (170, 520477), (263, 336430), (526, 168215), (1315, 67286), (1979, 44710), (2630, 33643), (3958, 22355), (4471, 19790), (8942, 9895)]