74920697292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19919}}^1\times {\mathrm{44777}}^1$

素因数の和:64710

約数の個数: 48

約数和(自身を含む): 199803018240

約数和(自身を除く): 124882320948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 19919, 39838, 44777, 59757, 79676, 89554, 119514, 134331, 139433, 179108, 239028, 268662, 278866, 313439, 418299, 537324, 557732, 626878, 836598, 940317, 1253756, 1673196, 1880634, 3761268, 891913063, 1783826126, 2675739189, 3567652252, 5351478378, 6243391441, 10702956756, 12486782882, 18730174323, 24973565764, 37460348646, 74920697292]

約数ペア:

[(1, 74920697292), (2, 37460348646), (3, 24973565764), (4, 18730174323), (6, 12486782882), (7, 10702956756), (12, 6243391441), (14, 5351478378), (21, 3567652252), (28, 2675739189), (42, 1783826126), (84, 891913063), (19919, 3761268), (39838, 1880634), (44777, 1673196), (59757, 1253756), (79676, 940317), (89554, 836598), (119514, 626878), (134331, 557732), (139433, 537324), (179108, 418299), (239028, 313439), (268662, 278866)]