68476699872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{40973}}^1$

素因数の和:41825

約数の個数: 144

約数和(自身を含む): 222823167840

約数和(自身を除く): 154346467968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 829, 1008, 1658, 2016, 2487, 3316, 4974, 5803, 6632, 7461, 9948, 11606, 13264, 14922, 17409, 19896, 23212, 26528, 29844, 34818, 39792, 40973, 46424, 52227, 59688, 69636, 79584, 81946, 92848, 104454, 119376, 122919, 139272, 163892, 185696, 208908, 238752, 245838, 278544, 286811, 327784, 368757, 417816, 491676, 557088, 573622, 655568, 737514, 835632, 860433, 983352, 1147244, 1311136, 1475028, 1671264, 1720866, 1966704, 2294488, 2581299, 2950056, 3441732, 3933408, 4588976, 5162598, 5900112, 6883464, 9177952, 10325196, 11800224, 13766928, 20650392, 27533856, 33966617, 41300784, 67933234, 82601568, 101899851, 135866468, 203799702, 237766319, 271732936, 305699553, 407599404, 475532638, 543465872, 611399106, 713298957, 815198808, 951065276, 1086931744, 1222798212, 1426597914, 1630397616, 1902130552, 2139896871, 2445596424, 2853195828, 3260795232, 3804261104, 4279793742, 4891192848, 5706391656, 7608522208, 8559587484, 9782385696, 11412783312, 17119174968, 22825566624, 34238349936, 68476699872]

約数ペア:

[(1, 68476699872), (2, 34238349936), (3, 22825566624), (4, 17119174968), (6, 11412783312), (7, 9782385696), (8, 8559587484), (9, 7608522208), (12, 5706391656), (14, 4891192848), (16, 4279793742), (18, 3804261104), (21, 3260795232), (24, 2853195828), (28, 2445596424), (32, 2139896871), (36, 1902130552), (42, 1630397616), (48, 1426597914), (56, 1222798212), (63, 1086931744), (72, 951065276), (84, 815198808), (96, 713298957), (112, 611399106), (126, 543465872), (144, 475532638), (168, 407599404), (224, 305699553), (252, 271732936), (288, 237766319), (336, 203799702), (504, 135866468), (672, 101899851), (829, 82601568), (1008, 67933234), (1658, 41300784), (2016, 33966617), (2487, 27533856), (3316, 20650392), (4974, 13766928), (5803, 11800224), (6632, 10325196), (7461, 9177952), (9948, 6883464), (11606, 5900112), (13264, 5162598), (14922, 4588976), (17409, 3933408), (19896, 3441732), (23212, 2950056), (26528, 2581299), (29844, 2294488), (34818, 1966704), (39792, 1720866), (40973, 1671264), (46424, 1475028), (52227, 1311136), (59688, 1147244), (69636, 983352), (79584, 860433), (81946, 835632), (92848, 737514), (104454, 655568), (119376, 573622), (122919, 557088), (139272, 491676), (163892, 417816), (185696, 368757), (208908, 327784), (238752, 286811), (245838, 278544)]