72792172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2843}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 131631696

約数和(自身を除く): 58839524

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 2843, 5686, 6401, 11372, 12802, 25604, 105191, 210382, 420764, 491839, 983678, 1967356, 18198043, 36396086, 72792172]

約数ペア:

[(1, 72792172), (2, 36396086), (4, 18198043), (37, 1967356), (74, 983678), (148, 491839), (173, 420764), (346, 210382), (692, 105191), (2843, 25604), (5686, 12802), (6401, 11372)]