73128384

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2591}}^1$

素因数の和:2623

約数の個数: 126

約数和(自身を含む): 243925344

約数和(自身を除く): 170796960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 2591, 3136, 3528, 4032, 4704, 5182, 7056, 7773, 9408, 10364, 14112, 15546, 18137, 20728, 23319, 28224, 31092, 36274, 41456, 46638, 54411, 62184, 72548, 82912, 93276, 108822, 124368, 126959, 145096, 163233, 165824, 186552, 217644, 248736, 253918, 290192, 326466, 373104, 380877, 435288, 497472, 507836, 580384, 652932, 746208, 761754, 870576, 1015672, 1142631, 1160768, 1305864, 1492416, 1523508, 1741152, 2031344, 2285262, 2611728, 3047016, 3482304, 4062688, 4570524, 5223456, 6094032, 8125376, 9141048, 10446912, 12188064, 18282096, 24376128, 36564192, 73128384]

約数ペア:

[(1, 73128384), (2, 36564192), (3, 24376128), (4, 18282096), (6, 12188064), (7, 10446912), (8, 9141048), (9, 8125376), (12, 6094032), (14, 5223456), (16, 4570524), (18, 4062688), (21, 3482304), (24, 3047016), (28, 2611728), (32, 2285262), (36, 2031344), (42, 1741152), (48, 1523508), (49, 1492416), (56, 1305864), (63, 1160768), (64, 1142631), (72, 1015672), (84, 870576), (96, 761754), (98, 746208), (112, 652932), (126, 580384), (144, 507836), (147, 497472), (168, 435288), (192, 380877), (196, 373104), (224, 326466), (252, 290192), (288, 253918), (294, 248736), (336, 217644), (392, 186552), (441, 165824), (448, 163233), (504, 145096), (576, 126959), (588, 124368), (672, 108822), (784, 93276), (882, 82912), (1008, 72548), (1176, 62184), (1344, 54411), (1568, 46638), (1764, 41456), (2016, 36274), (2352, 31092), (2591, 28224), (3136, 23319), (3528, 20728), (4032, 18137), (4704, 15546), (5182, 14112), (7056, 10364), (7773, 9408)]