81002798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22973}}^1$

素因数の和:23059

約数の個数: 16

約数和(自身を含む): 127367856

約数和(自身を除く): 46365058

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 22973, 45946, 941893, 987839, 1883786, 1975678, 40501399, 81002798]

約数ペア:

[(1, 81002798), (2, 40501399), (41, 1975678), (43, 1883786), (82, 987839), (86, 941893), (1763, 45946), (3526, 22973)]