82643446

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 131868000

約数和(自身を除く): 49224554

約数列:

[1, 2, 29, 58, 73, 131, 146, 149, 262, 298, 2117, 3799, 4234, 4321, 7598, 8642, 9563, 10877, 19126, 19519, 21754, 39038, 277327, 315433, 554654, 566051, 630866, 1132102, 1424887, 2849774, 41321723, 82643446]

約数ペア:

[(1, 82643446), (2, 41321723), (29, 2849774), (58, 1424887), (73, 1132102), (131, 630866), (146, 566051), (149, 554654), (262, 315433), (298, 277327), (2117, 39038), (3799, 21754), (4234, 19519), (4321, 19126), (7598, 10877), (8642, 9563)]