72628030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{102293}}^1$

素因数の和:102371

約数の個数: 16

約数和(自身を含む): 132573024

約数和(自身を除く): 59944994

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 102293, 204586, 511465, 1022930, 7262803, 14525606, 36314015, 72628030]

約数ペア:

[(1, 72628030), (2, 36314015), (5, 14525606), (10, 7262803), (71, 1022930), (142, 511465), (355, 204586), (710, 102293)]