91291572

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{28493}}^1$

素因数の和:28592

約数の個数: 36

約数和(自身を含む): 233365860

約数和(自身を除く): 142074288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 28493, 56986, 85479, 113972, 170958, 256437, 341916, 512874, 1025748, 2535877, 5071754, 7607631, 10143508, 15215262, 22822893, 30430524, 45645786, 91291572]

約数ペア:

[(1, 91291572), (2, 45645786), (3, 30430524), (4, 22822893), (6, 15215262), (9, 10143508), (12, 7607631), (18, 5071754), (36, 2535877), (89, 1025748), (178, 512874), (267, 341916), (356, 256437), (534, 170958), (801, 113972), (1068, 85479), (1602, 56986), (3204, 28493)]