66313286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 110073600

約数和(自身を除く): 43760314

約数列:

[1, 2, 13, 26, 59, 118, 139, 278, 311, 622, 767, 1534, 1807, 3614, 4043, 8086, 8201, 16402, 18349, 36698, 43229, 86458, 106613, 213226, 238537, 477074, 561977, 1123954, 2550511, 5101022, 33156643, 66313286]

約数ペア:

[(1, 66313286), (2, 33156643), (13, 5101022), (26, 2550511), (59, 1123954), (118, 561977), (139, 477074), (278, 238537), (311, 213226), (622, 106613), (767, 86458), (1534, 43229), (1807, 36698), (3614, 18349), (4043, 16402), (8086, 8201)]