90040944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3011}}^1$

素因数の和:3118

約数の個数: 80

約数和(自身を含む): 268911360

約数和(自身を除く): 178870416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 267, 336, 356, 534, 623, 712, 1068, 1246, 1424, 1869, 2136, 2492, 3011, 3738, 4272, 4984, 6022, 7476, 9033, 9968, 12044, 14952, 18066, 21077, 24088, 29904, 36132, 42154, 48176, 63231, 72264, 84308, 126462, 144528, 168616, 252924, 267979, 337232, 505848, 535958, 803937, 1011696, 1071916, 1607874, 1875853, 2143832, 3215748, 3751706, 4287664, 5627559, 6431496, 7503412, 11255118, 12862992, 15006824, 22510236, 30013648, 45020472, 90040944]

約数ペア:

[(1, 90040944), (2, 45020472), (3, 30013648), (4, 22510236), (6, 15006824), (7, 12862992), (8, 11255118), (12, 7503412), (14, 6431496), (16, 5627559), (21, 4287664), (24, 3751706), (28, 3215748), (42, 2143832), (48, 1875853), (56, 1607874), (84, 1071916), (89, 1011696), (112, 803937), (168, 535958), (178, 505848), (267, 337232), (336, 267979), (356, 252924), (534, 168616), (623, 144528), (712, 126462), (1068, 84308), (1246, 72264), (1424, 63231), (1869, 48176), (2136, 42154), (2492, 36132), (3011, 29904), (3738, 24088), (4272, 21077), (4984, 18066), (6022, 14952), (7476, 12044), (9033, 9968)]