74851690

素因数分解:

$2^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{3671}}^1$

素因数の和:5717

約数の個数: 16

約数和(自身を含む): 134835840

約数和(自身を除く): 59984150

約数列:

[1, 2, 5, 10, 2039, 3671, 4078, 7342, 10195, 18355, 20390, 36710, 7485169, 14970338, 37425845, 74851690]

約数ペア:

[(1, 74851690), (2, 37425845), (5, 14970338), (10, 7485169), (2039, 36710), (3671, 20390), (4078, 18355), (7342, 10195)]