68448205728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33952483}}^1$

素因数の和:33952506

約数の個数: 72

約数和(自身を含む): 222456675168

約数和(自身を除く): 154008469440

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, 1008, 2016, 33952483, 67904966, 101857449, 135809932, 203714898, 237667381, 271619864, 305572347, 407429796, 475334762, 543239728, 611144694, 713002143, 814859592, 950669524, 1086479456, 1222289388, 1426004286, 1629719184, 1901339048, 2139006429, 2444578776, 2852008572, 3259438368, 3802678096, 4278012858, 4889157552, 5704017144, 7605356192, 8556025716, 9778315104, 11408034288, 17112051432, 22816068576, 34224102864, 68448205728]

約数ペア:

[(1, 68448205728), (2, 34224102864), (3, 22816068576), (4, 17112051432), (6, 11408034288), (7, 9778315104), (8, 8556025716), (9, 7605356192), (12, 5704017144), (14, 4889157552), (16, 4278012858), (18, 3802678096), (21, 3259438368), (24, 2852008572), (28, 2444578776), (32, 2139006429), (36, 1901339048), (42, 1629719184), (48, 1426004286), (56, 1222289388), (63, 1086479456), (72, 950669524), (84, 814859592), (96, 713002143), (112, 611144694), (126, 543239728), (144, 475334762), (168, 407429796), (224, 305572347), (252, 271619864), (288, 237667381), (336, 203714898), (504, 135809932), (672, 101857449), (1008, 67904966), (2016, 33952483)]