87665144

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2412

約数の個数: 64

約数和(自身を含む): 202867200

約数和(自身を除く): 115202056

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2347, 2668, 4669, 4694, 5336, 9338, 9388, 16429, 18676, 18776, 32858, 37352, 53981, 65716, 68063, 107962, 131432, 136126, 215924, 272252, 377867, 431848, 476441, 544504, 755734, 952882, 1511468, 1565449, 1905764, 3022936, 3130898, 3811528, 6261796, 10958143, 12523592, 21916286, 43832572, 87665144]

約数ペア:

[(1, 87665144), (2, 43832572), (4, 21916286), (7, 12523592), (8, 10958143), (14, 6261796), (23, 3811528), (28, 3130898), (29, 3022936), (46, 1905764), (56, 1565449), (58, 1511468), (92, 952882), (116, 755734), (161, 544504), (184, 476441), (203, 431848), (232, 377867), (322, 272252), (406, 215924), (644, 136126), (667, 131432), (812, 107962), (1288, 68063), (1334, 65716), (1624, 53981), (2347, 37352), (2668, 32858), (4669, 18776), (4694, 18676), (5336, 16429), (9338, 9388)]