68187295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 98081280

約数和(自身を除く): 29893985

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 2837, 4807, 14185, 24035, 31207, 53903, 65251, 156035, 269515, 326255, 592933, 717761, 1239769, 2964665, 3588805, 6198845, 13637459, 68187295]

約数ペア:

[(1, 68187295), (5, 13637459), (11, 6198845), (19, 3588805), (23, 2964665), (55, 1239769), (95, 717761), (115, 592933), (209, 326255), (253, 269515), (437, 156035), (1045, 65251), (1265, 53903), (2185, 31207), (2837, 24035), (4807, 14185)]