71335290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1811}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 186302592

約数和(自身を除く): 114967302

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 1811, 2626, 3030, 3622, 3939, 5433, 6565, 7878, 9055, 10866, 13130, 18110, 19695, 23543, 27165, 39390, 47086, 54330, 70629, 117715, 141258, 182911, 235430, 353145, 365822, 548733, 706290, 914555, 1097466, 1829110, 2377843, 2743665, 4755686, 5487330, 7133529, 11889215, 14267058, 23778430, 35667645, 71335290]

約数ペア:

[(1, 71335290), (2, 35667645), (3, 23778430), (5, 14267058), (6, 11889215), (10, 7133529), (13, 5487330), (15, 4755686), (26, 2743665), (30, 2377843), (39, 1829110), (65, 1097466), (78, 914555), (101, 706290), (130, 548733), (195, 365822), (202, 353145), (303, 235430), (390, 182911), (505, 141258), (606, 117715), (1010, 70629), (1313, 54330), (1515, 47086), (1811, 39390), (2626, 27165), (3030, 23543), (3622, 19695), (3939, 18110), (5433, 13130), (6565, 10866), (7878, 9055)]