72642914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{3911}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 112383936

約数和(自身を除く): 39741022

約数列:

[1, 2, 37, 74, 251, 502, 3911, 7822, 9287, 18574, 144707, 289414, 981661, 1963322, 36321457, 72642914]

約数ペア:

[(1, 72642914), (2, 36321457), (37, 1963322), (74, 981661), (251, 289414), (502, 144707), (3911, 18574), (7822, 9287)]