74218572

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{9679}}^1$

素因数の和:9763

約数の個数: 48

約数和(自身を含む): 195148800

約数和(自身を除く): 120930228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 9679, 19358, 29037, 38716, 58074, 87111, 116148, 174222, 261333, 348444, 522666, 687209, 1045332, 1374418, 2061627, 2748836, 4123254, 6184881, 8246508, 12369762, 18554643, 24739524, 37109286, 74218572]

約数ペア:

[(1, 74218572), (2, 37109286), (3, 24739524), (4, 18554643), (6, 12369762), (9, 8246508), (12, 6184881), (18, 4123254), (27, 2748836), (36, 2061627), (54, 1374418), (71, 1045332), (108, 687209), (142, 522666), (213, 348444), (284, 261333), (426, 174222), (639, 116148), (852, 87111), (1278, 58074), (1917, 38716), (2556, 29037), (3834, 19358), (7668, 9679)]