63341656

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 76626344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 89, 142, 178, 179, 284, 356, 358, 497, 568, 623, 712, 716, 994, 1246, 1253, 1432, 1988, 2492, 2506, 3976, 4984, 5012, 6319, 10024, 12638, 12709, 15931, 25276, 25418, 31862, 44233, 50552, 50836, 63724, 88466, 88963, 101672, 111517, 127448, 176932, 177926, 223034, 353864, 355852, 446068, 711704, 892136, 1131101, 2262202, 4524404, 7917707, 9048808, 15835414, 31670828, 63341656]

約数ペア:

[(1, 63341656), (2, 31670828), (4, 15835414), (7, 9048808), (8, 7917707), (14, 4524404), (28, 2262202), (56, 1131101), (71, 892136), (89, 711704), (142, 446068), (178, 355852), (179, 353864), (284, 223034), (356, 177926), (358, 176932), (497, 127448), (568, 111517), (623, 101672), (712, 88963), (716, 88466), (994, 63724), (1246, 50836), (1253, 50552), (1432, 44233), (1988, 31862), (2492, 25418), (2506, 25276), (3976, 15931), (4984, 12709), (5012, 12638), (6319, 10024)]