89321904

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{12659}}^1$

素因数の和:12687

約数の個数: 90

約数和(自身を含む): 290812860

約数和(自身を除く): 201490956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 12659, 25318, 37977, 50636, 75954, 88613, 101272, 113931, 151908, 177226, 202544, 227862, 265839, 303816, 354452, 455724, 531678, 607632, 620291, 708904, 797517, 911448, 1063356, 1240582, 1417808, 1595034, 1822896, 1860873, 2126712, 2481164, 3190068, 3721746, 4253424, 4962328, 5582619, 6380136, 7443492, 9924656, 11165238, 12760272, 14886984, 22330476, 29773968, 44660952, 89321904]

約数ペア:

[(1, 89321904), (2, 44660952), (3, 29773968), (4, 22330476), (6, 14886984), (7, 12760272), (8, 11165238), (9, 9924656), (12, 7443492), (14, 6380136), (16, 5582619), (18, 4962328), (21, 4253424), (24, 3721746), (28, 3190068), (36, 2481164), (42, 2126712), (48, 1860873), (49, 1822896), (56, 1595034), (63, 1417808), (72, 1240582), (84, 1063356), (98, 911448), (112, 797517), (126, 708904), (144, 620291), (147, 607632), (168, 531678), (196, 455724), (252, 354452), (294, 303816), (336, 265839), (392, 227862), (441, 202544), (504, 177226), (588, 151908), (784, 113931), (882, 101272), (1008, 88613), (1176, 75954), (1764, 50636), (2352, 37977), (3528, 25318), (7056, 12659)]