68961204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147353}}^1$

素因数の和:147376

約数の個数: 36

約数和(自身を含む): 187728996

約数和(自身を除く): 118767792

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 147353, 294706, 442059, 589412, 884118, 1326177, 1768236, 1915589, 2652354, 3831178, 5304708, 5746767, 7662356, 11493534, 17240301, 22987068, 34480602, 68961204]

約数ペア:

[(1, 68961204), (2, 34480602), (3, 22987068), (4, 17240301), (6, 11493534), (9, 7662356), (12, 5746767), (13, 5304708), (18, 3831178), (26, 2652354), (36, 1915589), (39, 1768236), (52, 1326177), (78, 884118), (117, 589412), (156, 442059), (234, 294706), (468, 147353)]