71070610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7489}}^1$

素因数の和:7582

約数の個数: 32

約数和(自身を含む): 139673520

約数和(自身を除く): 68602910

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 7489, 9490, 14978, 37445, 74890, 97357, 194714, 486785, 546697, 973570, 1093394, 2733485, 5466970, 7107061, 14214122, 35535305, 71070610]

約数ペア:

[(1, 71070610), (2, 35535305), (5, 14214122), (10, 7107061), (13, 5466970), (26, 2733485), (65, 1093394), (73, 973570), (130, 546697), (146, 486785), (365, 194714), (730, 97357), (949, 74890), (1898, 37445), (4745, 14978), (7489, 9490)]