72326122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7578

約数の個数: 32

約数和(自身を含む): 130014720

約数和(自身を除く): 57688598

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 7523, 9614, 15046, 82753, 142937, 165506, 173029, 285874, 346058, 1572307, 1903319, 3144614, 3287551, 3806638, 6575102, 36163061, 72326122]

約数ペア:

[(1, 72326122), (2, 36163061), (11, 6575102), (19, 3806638), (22, 3287551), (23, 3144614), (38, 1903319), (46, 1572307), (209, 346058), (253, 285874), (418, 173029), (437, 165506), (506, 142937), (874, 82753), (4807, 15046), (7523, 9614)]