81160464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 120

約数和(自身を含む): 266152608

約数和(自身を除く): 184992144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3137, 3234, 3696, 4312, 6274, 6468, 8624, 9411, 12548, 12936, 18822, 21959, 25096, 25872, 34507, 37644, 43918, 50192, 65877, 69014, 75288, 87836, 103521, 131754, 138028, 150576, 153713, 175672, 207042, 241549, 263508, 276056, 307426, 351344, 414084, 461139, 483098, 527016, 552112, 614852, 724647, 828168, 922278, 966196, 1054032, 1229704, 1449294, 1656336, 1690843, 1844556, 1932392, 2459408, 2898588, 3381686, 3689112, 3864784, 5072529, 5797176, 6763372, 7378224, 10145058, 11594352, 13526744, 20290116, 27053488, 40580232, 81160464]

約数ペア:

[(1, 81160464), (2, 40580232), (3, 27053488), (4, 20290116), (6, 13526744), (7, 11594352), (8, 10145058), (11, 7378224), (12, 6763372), (14, 5797176), (16, 5072529), (21, 3864784), (22, 3689112), (24, 3381686), (28, 2898588), (33, 2459408), (42, 1932392), (44, 1844556), (48, 1690843), (49, 1656336), (56, 1449294), (66, 1229704), (77, 1054032), (84, 966196), (88, 922278), (98, 828168), (112, 724647), (132, 614852), (147, 552112), (154, 527016), (168, 483098), (176, 461139), (196, 414084), (231, 351344), (264, 307426), (294, 276056), (308, 263508), (336, 241549), (392, 207042), (462, 175672), (528, 153713), (539, 150576), (588, 138028), (616, 131754), (784, 103521), (924, 87836), (1078, 75288), (1176, 69014), (1232, 65877), (1617, 50192), (1848, 43918), (2156, 37644), (2352, 34507), (3137, 25872), (3234, 25096), (3696, 21959), (4312, 18822), (6274, 12936), (6468, 12548), (8624, 9411)]