68804224

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{23371}}^1$

素因数の和:23408

約数の個数: 32

約数和(自身を含む): 143036640

約数和(自身を除く): 74232416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 23371, 46742, 93484, 186968, 373936, 537533, 747872, 1075066, 1495744, 2150132, 2991488, 4300264, 8600528, 17201056, 34402112, 68804224]

約数ペア:

[(1, 68804224), (2, 34402112), (4, 17201056), (8, 8600528), (16, 4300264), (23, 2991488), (32, 2150132), (46, 1495744), (64, 1075066), (92, 747872), (128, 537533), (184, 373936), (368, 186968), (736, 93484), (1472, 46742), (2944, 23371)]