61415458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3389}}^1$

素因数の和:3462

約数の個数: 32

約数和(自身を含む): 107639280

約数和(自身を除く): 46223822

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 3389, 6778, 9061, 18122, 44057, 57613, 88114, 115226, 138949, 277898, 748969, 1497938, 1806337, 2362133, 3612674, 4724266, 30707729, 61415458]

約数ペア:

[(1, 61415458), (2, 30707729), (13, 4724266), (17, 3612674), (26, 2362133), (34, 1806337), (41, 1497938), (82, 748969), (221, 277898), (442, 138949), (533, 115226), (697, 88114), (1066, 57613), (1394, 44057), (3389, 18122), (6778, 9061)]