72604705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{11701}}^1$

素因数の和:11796

約数の個数: 16

約数和(自身を含む): 93522384

約数和(自身を除く): 20917679

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 11701, 58505, 198917, 854173, 994585, 4270865, 14520941, 72604705]

約数ペア:

[(1, 72604705), (5, 14520941), (17, 4270865), (73, 994585), (85, 854173), (365, 198917), (1241, 58505), (6205, 11701)]