66123530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2339}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 130403520

約数和(自身を除く): 64279990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2339, 2570, 2827, 4678, 5654, 11695, 14135, 23390, 25729, 28270, 51458, 128645, 257290, 601123, 1202246, 3005615, 6011230, 6612353, 13224706, 33061765, 66123530]

約数ペア:

[(1, 66123530), (2, 33061765), (5, 13224706), (10, 6612353), (11, 6011230), (22, 3005615), (55, 1202246), (110, 601123), (257, 257290), (514, 128645), (1285, 51458), (2339, 28270), (2570, 25729), (2827, 23390), (4678, 14135), (5654, 11695)]