84207904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7717}}^1$

素因数の和:7769

約数の個数: 48

約数和(自身を含む): 186713856

約数和(自身を除く): 102505952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 7717, 10912, 15434, 30868, 61736, 84887, 123472, 169774, 239227, 246944, 339548, 478454, 679096, 956908, 1358192, 1913816, 2631497, 2716384, 3827632, 5262994, 7655264, 10525988, 21051976, 42103952, 84207904]

約数ペア:

[(1, 84207904), (2, 42103952), (4, 21051976), (8, 10525988), (11, 7655264), (16, 5262994), (22, 3827632), (31, 2716384), (32, 2631497), (44, 1913816), (62, 1358192), (88, 956908), (124, 679096), (176, 478454), (248, 339548), (341, 246944), (352, 239227), (496, 169774), (682, 123472), (992, 84887), (1364, 61736), (2728, 30868), (5456, 15434), (7717, 10912)]