78898488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173023}}^1$

素因数の和:173051

約数の個数: 32

約数和(自身を含む): 207628800

約数和(自身を除く): 128730312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 173023, 346046, 519069, 692092, 1038138, 1384184, 2076276, 3287437, 4152552, 6574874, 9862311, 13149748, 19724622, 26299496, 39449244, 78898488]

約数ペア:

[(1, 78898488), (2, 39449244), (3, 26299496), (4, 19724622), (6, 13149748), (8, 9862311), (12, 6574874), (19, 4152552), (24, 3287437), (38, 2076276), (57, 1384184), (76, 1038138), (114, 692092), (152, 519069), (228, 346046), (456, 173023)]