74002538

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 112116960

約数和(自身を除く): 38114422

約数列:

[1, 2, 179, 358, 421, 491, 842, 982, 75359, 87889, 150718, 175778, 206711, 413422, 37001269, 74002538]

約数ペア:

[(1, 74002538), (2, 37001269), (179, 413422), (358, 206711), (421, 175778), (491, 150718), (842, 87889), (982, 75359)]