63904496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2281}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 132429024

約数和(自身を除く): 68524528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 2281, 3502, 4562, 7004, 9124, 14008, 18248, 28016, 36496, 38777, 77554, 155108, 234943, 310216, 469886, 620432, 939772, 1879544, 3759088, 3994031, 7988062, 15976124, 31952248, 63904496]

約数ペア:

[(1, 63904496), (2, 31952248), (4, 15976124), (8, 7988062), (16, 3994031), (17, 3759088), (34, 1879544), (68, 939772), (103, 620432), (136, 469886), (206, 310216), (272, 234943), (412, 155108), (824, 77554), (1648, 38777), (1751, 36496), (2281, 28016), (3502, 18248), (4562, 14008), (7004, 9124)]