90785856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2232

約数の個数: 112

約数和(自身を含む): 283504640

約数和(自身を除く): 192718784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2179, 2604, 2976, 3472, 4358, 5208, 5952, 6537, 6944, 8716, 10416, 13074, 13888, 15253, 17432, 20832, 26148, 30506, 34864, 41664, 45759, 52296, 61012, 67549, 69728, 91518, 104592, 122024, 135098, 139456, 183036, 202647, 209184, 244048, 270196, 366072, 405294, 418368, 472843, 488096, 540392, 732144, 810588, 945686, 976192, 1080784, 1418529, 1464288, 1621176, 1891372, 2161568, 2837058, 2928576, 3242352, 3782744, 4323136, 5674116, 6484704, 7565488, 11348232, 12969408, 15130976, 22696464, 30261952, 45392928, 90785856]

約数ペア:

[(1, 90785856), (2, 45392928), (3, 30261952), (4, 22696464), (6, 15130976), (7, 12969408), (8, 11348232), (12, 7565488), (14, 6484704), (16, 5674116), (21, 4323136), (24, 3782744), (28, 3242352), (31, 2928576), (32, 2837058), (42, 2161568), (48, 1891372), (56, 1621176), (62, 1464288), (64, 1418529), (84, 1080784), (93, 976192), (96, 945686), (112, 810588), (124, 732144), (168, 540392), (186, 488096), (192, 472843), (217, 418368), (224, 405294), (248, 366072), (336, 270196), (372, 244048), (434, 209184), (448, 202647), (496, 183036), (651, 139456), (672, 135098), (744, 122024), (868, 104592), (992, 91518), (1302, 69728), (1344, 67549), (1488, 61012), (1736, 52296), (1984, 45759), (2179, 41664), (2604, 34864), (2976, 30506), (3472, 26148), (4358, 20832), (5208, 17432), (5952, 15253), (6537, 13888), (6944, 13074), (8716, 10416)]