84589128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90373}}^1$

素因数の和:90398

約数の個数: 48

約数和(自身を含む): 246721020

約数和(自身を除く): 162131892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 90373, 180746, 271119, 361492, 542238, 722984, 813357, 1084476, 1174849, 1626714, 2168952, 2349698, 3253428, 3524547, 4699396, 6506856, 7049094, 9398792, 10573641, 14098188, 21147282, 28196376, 42294564, 84589128]

約数ペア:

[(1, 84589128), (2, 42294564), (3, 28196376), (4, 21147282), (6, 14098188), (8, 10573641), (9, 9398792), (12, 7049094), (13, 6506856), (18, 4699396), (24, 3524547), (26, 3253428), (36, 2349698), (39, 2168952), (52, 1626714), (72, 1174849), (78, 1084476), (104, 813357), (117, 722984), (156, 542238), (234, 361492), (312, 271119), (468, 180746), (936, 90373)]