64194046

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{647}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 116328960

約数和(自身を除く): 52134914

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 373, 647, 746, 1294, 2611, 4529, 5222, 7087, 9058, 12293, 14174, 24586, 49609, 86051, 99218, 172102, 241331, 482662, 1689317, 3378634, 4585289, 9170578, 32097023, 64194046]

約数ペア:

[(1, 64194046), (2, 32097023), (7, 9170578), (14, 4585289), (19, 3378634), (38, 1689317), (133, 482662), (266, 241331), (373, 172102), (647, 99218), (746, 86051), (1294, 49609), (2611, 24586), (4529, 14174), (5222, 12293), (7087, 9058)]