68948948018

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{751}}^1\times {\mathrm{6221}}^1$

素因数の和:7178

約数の個数: 32

約数和(自身を含む): 106455333888

約数和(自身を除く): 37506385870

約数列:

[1, 2, 47, 94, 157, 314, 751, 1502, 6221, 7379, 12442, 14758, 35297, 70594, 117907, 235814, 292387, 584774, 976697, 1953394, 4671971, 5541629, 9343942, 11083258, 45904759, 91809518, 219582637, 439165274, 733499447, 1466998894, 34474474009, 68948948018]

約数ペア:

[(1, 68948948018), (2, 34474474009), (47, 1466998894), (94, 733499447), (157, 439165274), (314, 219582637), (751, 91809518), (1502, 45904759), (6221, 11083258), (7379, 9343942), (12442, 5541629), (14758, 4671971), (35297, 1953394), (70594, 976697), (117907, 584774), (235814, 292387)]