87351524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 171423168

約数和(自身を除く): 84071644

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 83, 148, 166, 332, 481, 547, 962, 1079, 1094, 1924, 2158, 2188, 3071, 4316, 6142, 7111, 12284, 14222, 20239, 28444, 39923, 40478, 45401, 79846, 80956, 90802, 159692, 181604, 263107, 526214, 590213, 1052428, 1180426, 1679837, 2360852, 3359674, 6719348, 21837881, 43675762, 87351524]

約数ペア:

[(1, 87351524), (2, 43675762), (4, 21837881), (13, 6719348), (26, 3359674), (37, 2360852), (52, 1679837), (74, 1180426), (83, 1052428), (148, 590213), (166, 526214), (332, 263107), (481, 181604), (547, 159692), (962, 90802), (1079, 80956), (1094, 79846), (1924, 45401), (2158, 40478), (2188, 39923), (3071, 28444), (4316, 20239), (6142, 14222), (7111, 12284)]