63876786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1453}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 135675648

約数和(自身を除く): 71798862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 431, 862, 1293, 1453, 2586, 2906, 4359, 7327, 8718, 14654, 21981, 24701, 43962, 49402, 74103, 148206, 626243, 1252486, 1878729, 3757458, 10646131, 21292262, 31938393, 63876786]

約数ペア:

[(1, 63876786), (2, 31938393), (3, 21292262), (6, 10646131), (17, 3757458), (34, 1878729), (51, 1252486), (102, 626243), (431, 148206), (862, 74103), (1293, 49402), (1453, 43962), (2586, 24701), (2906, 21981), (4359, 14654), (7327, 8718)]