65341676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 126443520

約数和(自身を除く): 61101844

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 139, 223, 278, 446, 527, 556, 892, 1054, 2108, 2363, 3791, 4309, 4726, 6913, 7582, 8618, 9452, 13826, 15164, 17236, 27652, 30997, 61994, 73253, 117521, 123988, 146506, 235042, 293012, 470084, 526949, 960907, 1053898, 1921814, 2107796, 3843628, 16335419, 32670838, 65341676]

約数ペア:

[(1, 65341676), (2, 32670838), (4, 16335419), (17, 3843628), (31, 2107796), (34, 1921814), (62, 1053898), (68, 960907), (124, 526949), (139, 470084), (223, 293012), (278, 235042), (446, 146506), (527, 123988), (556, 117521), (892, 73253), (1054, 61994), (2108, 30997), (2363, 27652), (3791, 17236), (4309, 15164), (4726, 13826), (6913, 9452), (7582, 8618)]