72462590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{249871}}^1$

素因数の和:249907

約数の個数: 16

約数和(自身を含む): 134930880

約数和(自身を除く): 62468290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 249871, 499742, 1249355, 2498710, 7246259, 14492518, 36231295, 72462590]

約数ペア:

[(1, 72462590), (2, 36231295), (5, 14492518), (10, 7246259), (29, 2498710), (58, 1249355), (145, 499742), (290, 249871)]