87404416

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2747

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 110883584

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2699, 2944, 4048, 5398, 8096, 10796, 16192, 21592, 29689, 32384, 43184, 59378, 62077, 86368, 118756, 124154, 172736, 237512, 248308, 345472, 475024, 496616, 682847, 950048, 993232, 1365694, 1900096, 1986464, 2731388, 3800192, 3972928, 5462776, 7945856, 10925552, 21851104, 43702208, 87404416]

約数ペア:

[(1, 87404416), (2, 43702208), (4, 21851104), (8, 10925552), (11, 7945856), (16, 5462776), (22, 3972928), (23, 3800192), (32, 2731388), (44, 1986464), (46, 1900096), (64, 1365694), (88, 993232), (92, 950048), (128, 682847), (176, 496616), (184, 475024), (253, 345472), (352, 248308), (368, 237512), (506, 172736), (704, 124154), (736, 118756), (1012, 86368), (1408, 62077), (1472, 59378), (2024, 43184), (2699, 32384), (2944, 29689), (4048, 21592), (5398, 16192), (8096, 10796)]