90987252

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 215621952

約数和(自身を除く): 124634700

約数列:

[1, 2, 3, 4, 6, 12, 163, 181, 257, 326, 362, 489, 514, 543, 652, 724, 771, 978, 1028, 1086, 1542, 1956, 2172, 3084, 29503, 41891, 46517, 59006, 83782, 88509, 93034, 118012, 125673, 139551, 167564, 177018, 186068, 251346, 279102, 354036, 502692, 558204, 7582271, 15164542, 22746813, 30329084, 45493626, 90987252]

約数ペア:

[(1, 90987252), (2, 45493626), (3, 30329084), (4, 22746813), (6, 15164542), (12, 7582271), (163, 558204), (181, 502692), (257, 354036), (326, 279102), (362, 251346), (489, 186068), (514, 177018), (543, 167564), (652, 139551), (724, 125673), (771, 118012), (978, 93034), (1028, 88509), (1086, 83782), (1542, 59006), (1956, 46517), (2172, 41891), (3084, 29503)]