72097324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{72973}}^1$

素因数の和:73009

約数の個数: 24

約数和(自身を含む): 143029040

約数和(自身を除く): 70931716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 72973, 145946, 291892, 948649, 1386487, 1897298, 2772974, 3794596, 5545948, 18024331, 36048662, 72097324]

約数ペア:

[(1, 72097324), (2, 36048662), (4, 18024331), (13, 5545948), (19, 3794596), (26, 2772974), (38, 1897298), (52, 1386487), (76, 948649), (247, 291892), (494, 145946), (988, 72973)]