68123517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3733}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 114708480

約数和(自身を除く): 46584963

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 3733, 6083, 11199, 18249, 26131, 41063, 78393, 123189, 287441, 294907, 862323, 884721, 2064349, 3243977, 6193047, 9731931, 22707839, 68123517]

約数ペア:

[(1, 68123517), (3, 22707839), (7, 9731931), (11, 6193047), (21, 3243977), (33, 2064349), (77, 884721), (79, 862323), (231, 294907), (237, 287441), (553, 123189), (869, 78393), (1659, 41063), (2607, 26131), (3733, 18249), (6083, 11199)]