64826576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5813}}^1$

素因数の和:5879

約数の個数: 40

約数和(自身を含む): 136256904

約数和(自身を除く): 71430328

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 5813, 11152, 11626, 23252, 46504, 93008, 98821, 197642, 238333, 395284, 476666, 790568, 953332, 1581136, 1906664, 3813328, 4051661, 8103322, 16206644, 32413288, 64826576]

約数ペア:

[(1, 64826576), (2, 32413288), (4, 16206644), (8, 8103322), (16, 4051661), (17, 3813328), (34, 1906664), (41, 1581136), (68, 953332), (82, 790568), (136, 476666), (164, 395284), (272, 238333), (328, 197642), (656, 98821), (697, 93008), (1394, 46504), (2788, 23252), (5576, 11626), (5813, 11152)]