72154334

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{65239}}^1$

素因数の和:65327

約数の個数: 16

約数和(自身を含む): 125260800

約数和(自身を除く): 53106466

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 65239, 130478, 456673, 913346, 5153881, 10307762, 36077167, 72154334]

約数ペア:

[(1, 72154334), (2, 36077167), (7, 10307762), (14, 5153881), (79, 913346), (158, 456673), (553, 130478), (1106, 65239)]