70656615

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1867}}^1$

素因数の和:1936

約数の個数: 36

約数和(自身を含む): 126908184

約数和(自身を除く): 56251569

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 841, 1305, 1867, 2523, 4205, 5601, 7569, 9335, 12615, 16803, 28005, 37845, 54143, 84015, 162429, 270715, 487287, 812145, 1570147, 2436435, 4710441, 7850735, 14131323, 23552205, 70656615]

約数ペア:

[(1, 70656615), (3, 23552205), (5, 14131323), (9, 7850735), (15, 4710441), (29, 2436435), (45, 1570147), (87, 812145), (145, 487287), (261, 270715), (435, 162429), (841, 84015), (1305, 54143), (1867, 37845), (2523, 28005), (4205, 16803), (5601, 12615), (7569, 9335)]