90618216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{290443}}^1$

素因数の和:290465

約数の個数: 32

約数和(自身を含む): 243972960

約数和(自身を除く): 153354744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 290443, 580886, 871329, 1161772, 1742658, 2323544, 3485316, 3775759, 6970632, 7551518, 11327277, 15103036, 22654554, 30206072, 45309108, 90618216]

約数ペア:

[(1, 90618216), (2, 45309108), (3, 30206072), (4, 22654554), (6, 15103036), (8, 11327277), (12, 7551518), (13, 6970632), (24, 3775759), (26, 3485316), (39, 2323544), (52, 1742658), (78, 1161772), (104, 871329), (156, 580886), (312, 290443)]