90104896

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11867

約数の個数: 56

約数和(自身を含む): 216383616

約数和(自身を除く): 126278720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 11831, 23662, 47324, 82817, 94648, 165634, 189296, 201127, 331268, 378592, 402254, 662536, 757184, 804508, 1325072, 1407889, 1609016, 2650144, 2815778, 3218032, 5300288, 5631556, 6436064, 11263112, 12872128, 22526224, 45052448, 90104896]

約数ペア:

[(1, 90104896), (2, 45052448), (4, 22526224), (7, 12872128), (8, 11263112), (14, 6436064), (16, 5631556), (17, 5300288), (28, 3218032), (32, 2815778), (34, 2650144), (56, 1609016), (64, 1407889), (68, 1325072), (112, 804508), (119, 757184), (136, 662536), (224, 402254), (238, 378592), (272, 331268), (448, 201127), (476, 189296), (544, 165634), (952, 94648), (1088, 82817), (1904, 47324), (3808, 23662), (7616, 11831)]