82216648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4129}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 163548000

約数和(自身を除く): 81331352

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 1048, 2489, 4129, 4978, 8258, 9956, 16516, 19912, 33032, 78451, 156902, 313804, 540899, 627608, 1081798, 2163596, 4327192, 10277081, 20554162, 41108324, 82216648]

約数ペア:

[(1, 82216648), (2, 41108324), (4, 20554162), (8, 10277081), (19, 4327192), (38, 2163596), (76, 1081798), (131, 627608), (152, 540899), (262, 313804), (524, 156902), (1048, 78451), (2489, 33032), (4129, 19912), (4978, 16516), (8258, 9956)]