90708388

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 160622784

約数和(自身を除く): 69914396

約数列:

[1, 2, 4, 167, 251, 334, 502, 541, 668, 1004, 1082, 2164, 41917, 83834, 90347, 135791, 167668, 180694, 271582, 361388, 543164, 22677097, 45354194, 90708388]

約数ペア:

[(1, 90708388), (2, 45354194), (4, 22677097), (167, 543164), (251, 361388), (334, 271582), (502, 180694), (541, 167668), (668, 135791), (1004, 90347), (1082, 83834), (2164, 41917)]