72353444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5503}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 134077440

約数和(自身を除く): 61723996

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 5503, 6574, 11006, 13148, 22012, 104557, 209114, 418228, 952019, 1904038, 3808076, 18088361, 36176722, 72353444]

約数ペア:

[(1, 72353444), (2, 36176722), (4, 18088361), (19, 3808076), (38, 1904038), (76, 952019), (173, 418228), (346, 209114), (692, 104557), (3287, 22012), (5503, 13148), (6574, 11006)]