72279764

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 128206848

約数和(自身を除く): 55927084

約数列:

[1, 2, 4, 127, 254, 263, 508, 526, 541, 1052, 1082, 2164, 33401, 66802, 68707, 133604, 137414, 142283, 274828, 284566, 569132, 18069941, 36139882, 72279764]

約数ペア:

[(1, 72279764), (2, 36139882), (4, 18069941), (127, 569132), (254, 284566), (263, 274828), (508, 142283), (526, 137414), (541, 133604), (1052, 68707), (1082, 66802), (2164, 33401)]