71229852

素因数分解:

$2^2\times 3^2\times {\mathrm{919}}^1\times {\mathrm{2153}}^1$

素因数の和:3082

約数の個数: 36

約数和(自身を含む): 180332880

約数和(自身を除く): 109103028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 919, 1838, 2153, 2757, 3676, 4306, 5514, 6459, 8271, 8612, 11028, 12918, 16542, 19377, 25836, 33084, 38754, 77508, 1978607, 3957214, 5935821, 7914428, 11871642, 17807463, 23743284, 35614926, 71229852]

約数ペア:

[(1, 71229852), (2, 35614926), (3, 23743284), (4, 17807463), (6, 11871642), (9, 7914428), (12, 5935821), (18, 3957214), (36, 1978607), (919, 77508), (1838, 38754), (2153, 33084), (2757, 25836), (3676, 19377), (4306, 16542), (5514, 12918), (6459, 11028), (8271, 8612)]