71321646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6883}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 156624768

約数和(自身を除く): 85303122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 6883, 10362, 13766, 20649, 41298, 75713, 151426, 227139, 454278, 1080631, 2161262, 3241893, 6483786, 11886941, 23773882, 35660823, 71321646]

約数ペア:

[(1, 71321646), (2, 35660823), (3, 23773882), (6, 11886941), (11, 6483786), (22, 3241893), (33, 2161262), (66, 1080631), (157, 454278), (314, 227139), (471, 151426), (942, 75713), (1727, 41298), (3454, 20649), (5181, 13766), (6883, 10362)]