90788076

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{16063}}^1$

素因数の和:16230

約数の個数: 36

約数和(自身を含む): 230968192

約数和(自身を除く): 140180116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 16063, 32126, 48189, 64252, 96378, 144567, 192756, 289134, 578268, 2521891, 5043782, 7565673, 10087564, 15131346, 22697019, 30262692, 45394038, 90788076]

約数ペア:

[(1, 90788076), (2, 45394038), (3, 30262692), (4, 22697019), (6, 15131346), (9, 10087564), (12, 7565673), (18, 5043782), (36, 2521891), (157, 578268), (314, 289134), (471, 192756), (628, 144567), (942, 96378), (1413, 64252), (1884, 48189), (2826, 32126), (5652, 16063)]