85363070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17747}}^1$

素因数の和:17804

約数の個数: 32

約数和(自身を含む): 169954848

約数和(自身を除く): 84591778

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 17747, 35494, 88735, 177470, 230711, 461422, 656639, 1153555, 1313278, 2307110, 3283195, 6566390, 8536307, 17072614, 42681535, 85363070]

約数ペア:

[(1, 85363070), (2, 42681535), (5, 17072614), (10, 8536307), (13, 6566390), (26, 3283195), (37, 2307110), (65, 1313278), (74, 1153555), (130, 656639), (185, 461422), (370, 230711), (481, 177470), (962, 88735), (2405, 35494), (4810, 17747)]