82719672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3877}}^1$

素因数の和:4020

約数の個数: 64

約数和(自身を含む): 238264320

約数和(自身を除く): 155544648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 3877, 5334, 7112, 7754, 10668, 11631, 15508, 21336, 23262, 27139, 31016, 46524, 54278, 81417, 93048, 108556, 162834, 217112, 325668, 492379, 651336, 984758, 1477137, 1969516, 2954274, 3446653, 3939032, 5908548, 6893306, 10339959, 11817096, 13786612, 20679918, 27573224, 41359836, 82719672]

約数ペア:

[(1, 82719672), (2, 41359836), (3, 27573224), (4, 20679918), (6, 13786612), (7, 11817096), (8, 10339959), (12, 6893306), (14, 5908548), (21, 3939032), (24, 3446653), (28, 2954274), (42, 1969516), (56, 1477137), (84, 984758), (127, 651336), (168, 492379), (254, 325668), (381, 217112), (508, 162834), (762, 108556), (889, 93048), (1016, 81417), (1524, 54278), (1778, 46524), (2667, 31016), (3048, 27139), (3556, 23262), (3877, 21336), (5334, 15508), (7112, 11631), (7754, 10668)]