72076565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31963}}^1$

素因数の和:32020

約数の個数: 16

約数和(自身を含む): 96659136

約数和(自身を除く): 24582571

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 31963, 159815, 351593, 1310483, 1757965, 6552415, 14415313, 72076565]

約数ペア:

[(1, 72076565), (5, 14415313), (11, 6552415), (41, 1757965), (55, 1310483), (205, 351593), (451, 159815), (2255, 31963)]