86821272

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{29411}}^1$

素因数の和:29464

約数の個数: 48

約数和(自身を含む): 240884280

約数和(自身を除く): 154063008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 29411, 58822, 88233, 117644, 176466, 235288, 264699, 352932, 529398, 705864, 1058796, 1205851, 2117592, 2411702, 3617553, 4823404, 7235106, 9646808, 10852659, 14470212, 21705318, 28940424, 43410636, 86821272]

約数ペア:

[(1, 86821272), (2, 43410636), (3, 28940424), (4, 21705318), (6, 14470212), (8, 10852659), (9, 9646808), (12, 7235106), (18, 4823404), (24, 3617553), (36, 2411702), (41, 2117592), (72, 1205851), (82, 1058796), (123, 705864), (164, 529398), (246, 352932), (328, 264699), (369, 235288), (492, 176466), (738, 117644), (984, 88233), (1476, 58822), (2952, 29411)]