90745720128

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{3215197}}^1$

素因数の和:3215229

約数の個数: 126

約数和(自身を含む): 302572638186

約数和(自身を除く): 211826918058

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, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 3215197, 6430394, 9645591, 12860788, 19291182, 22506379, 25721576, 28936773, 38582364, 45012758, 51443152, 57873546, 67519137, 77164728, 90025516, 102886304, 115747092, 135038274, 154329456, 157544653, 180051032, 202557411, 205772608, 231494184, 270076548, 308658912, 315089306, 360102064, 405114822, 462988368, 472633959, 540153096, 617317824, 630178612, 720204128, 810229644, 925976736, 945267918, 1080306192, 1260357224, 1417901877, 1440408256, 1620459288, 1851953472, 1890535836, 2160612384, 2520714448, 2835803754, 3240918576, 3781071672, 4321224768, 5041428896, 5671607508, 6481837152, 7562143344, 10082857792, 11343215016, 12963674304, 15124286688, 22686430032, 30248573376, 45372860064, 90745720128]

約数ペア:

[(1, 90745720128), (2, 45372860064), (3, 30248573376), (4, 22686430032), (6, 15124286688), (7, 12963674304), (8, 11343215016), (9, 10082857792), (12, 7562143344), (14, 6481837152), (16, 5671607508), (18, 5041428896), (21, 4321224768), (24, 3781071672), (28, 3240918576), (32, 2835803754), (36, 2520714448), (42, 2160612384), (48, 1890535836), (49, 1851953472), (56, 1620459288), (63, 1440408256), (64, 1417901877), (72, 1260357224), (84, 1080306192), (96, 945267918), (98, 925976736), (112, 810229644), (126, 720204128), (144, 630178612), (147, 617317824), (168, 540153096), (192, 472633959), (196, 462988368), (224, 405114822), (252, 360102064), (288, 315089306), (294, 308658912), (336, 270076548), (392, 231494184), (441, 205772608), (448, 202557411), (504, 180051032), (576, 157544653), (588, 154329456), (672, 135038274), (784, 115747092), (882, 102886304), (1008, 90025516), (1176, 77164728), (1344, 67519137), (1568, 57873546), (1764, 51443152), (2016, 45012758), (2352, 38582364), (3136, 28936773), (3528, 25721576), (4032, 22506379), (4704, 19291182), (7056, 12860788), (9408, 9645591), (14112, 6430394), (28224, 3215197)]