89730864

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20101}}^1$

素因数の和:20146

約数の個数: 60

約数和(自身を含む): 259235392

約数和(自身を除く): 169504528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 20101, 40202, 60303, 80404, 120606, 160808, 180909, 241212, 321616, 361818, 482424, 623131, 723636, 964848, 1246262, 1447272, 1869393, 2492524, 2894544, 3738786, 4985048, 5608179, 7477572, 9970096, 11216358, 14955144, 22432716, 29910288, 44865432, 89730864]

約数ペア:

[(1, 89730864), (2, 44865432), (3, 29910288), (4, 22432716), (6, 14955144), (8, 11216358), (9, 9970096), (12, 7477572), (16, 5608179), (18, 4985048), (24, 3738786), (31, 2894544), (36, 2492524), (48, 1869393), (62, 1447272), (72, 1246262), (93, 964848), (124, 723636), (144, 623131), (186, 482424), (248, 361818), (279, 321616), (372, 241212), (496, 180909), (558, 160808), (744, 120606), (1116, 80404), (1488, 60303), (2232, 40202), (4464, 20101)]