91192172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{8053}}^1$

素因数の和:8225

約数の個数: 24

約数和(自身を含む): 169134000

約数和(自身を除く): 77941828

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 8053, 11324, 16106, 32212, 153007, 306014, 612028, 1199897, 2399794, 4799588, 22798043, 45596086, 91192172]

約数ペア:

[(1, 91192172), (2, 45596086), (4, 22798043), (19, 4799588), (38, 2399794), (76, 1199897), (149, 612028), (298, 306014), (596, 153007), (2831, 32212), (5662, 16106), (8053, 11324)]