73328944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{352543}}^1$

素因数の和:352564

約数の個数: 20

約数和(自身を含む): 153004096

約数和(自身を除く): 79675152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 352543, 705086, 1410172, 2820344, 4583059, 5640688, 9166118, 18332236, 36664472, 73328944]

約数ペア:

[(1, 73328944), (2, 36664472), (4, 18332236), (8, 9166118), (13, 5640688), (16, 4583059), (26, 2820344), (52, 1410172), (104, 705086), (208, 352543)]