86488324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 170896320

約数和(自身を除く): 84407996

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 83, 116, 166, 332, 377, 691, 754, 1079, 1382, 1508, 2158, 2407, 2764, 4316, 4814, 8983, 9628, 17966, 20039, 31291, 35932, 40078, 57353, 62582, 80156, 114706, 125164, 229412, 260507, 521014, 745589, 1042028, 1491178, 1663237, 2982356, 3326474, 6652948, 21622081, 43244162, 86488324]

約数ペア:

[(1, 86488324), (2, 43244162), (4, 21622081), (13, 6652948), (26, 3326474), (29, 2982356), (52, 1663237), (58, 1491178), (83, 1042028), (116, 745589), (166, 521014), (332, 260507), (377, 229412), (691, 125164), (754, 114706), (1079, 80156), (1382, 62582), (1508, 57353), (2158, 40078), (2407, 35932), (2764, 31291), (4316, 20039), (4814, 17966), (8983, 9628)]