63978092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17911}}^1$

素因数の和:17981

約数の個数: 24

約数和(自身を含む): 120368640

約数和(自身を除く): 56390548

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 17911, 35822, 71644, 340309, 680618, 841817, 1361236, 1683634, 3367268, 15994523, 31989046, 63978092]

約数ペア:

[(1, 63978092), (2, 31989046), (4, 15994523), (19, 3367268), (38, 1683634), (47, 1361236), (76, 841817), (94, 680618), (188, 340309), (893, 71644), (1786, 35822), (3572, 17911)]