74566772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 81108748

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 131, 203, 262, 406, 524, 701, 812, 917, 1402, 1834, 2804, 3668, 3799, 4907, 7598, 9814, 15196, 19628, 20329, 26593, 40658, 53186, 81316, 91831, 106372, 142303, 183662, 284606, 367324, 569212, 642817, 1285634, 2571268, 2663099, 5326198, 10652396, 18641693, 37283386, 74566772]

約数ペア:

[(1, 74566772), (2, 37283386), (4, 18641693), (7, 10652396), (14, 5326198), (28, 2663099), (29, 2571268), (58, 1285634), (116, 642817), (131, 569212), (203, 367324), (262, 284606), (406, 183662), (524, 142303), (701, 106372), (812, 91831), (917, 81316), (1402, 53186), (1834, 40658), (2804, 26593), (3668, 20329), (3799, 19628), (4907, 15196), (7598, 9814)]