72174716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6173}}^1$

素因数の和:6293

約数の個数: 24

約数和(自身を含む): 131382720

約数和(自身を除く): 59208004

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 6173, 11692, 12346, 24692, 228401, 456802, 487667, 913604, 975334, 1950668, 18043679, 36087358, 72174716]

約数ペア:

[(1, 72174716), (2, 36087358), (4, 18043679), (37, 1950668), (74, 975334), (79, 913604), (148, 487667), (158, 456802), (316, 228401), (2923, 24692), (5846, 12346), (6173, 11692)]