78453130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65927}}^1$

素因数の和:65958

約数の個数: 32

約数和(自身を含む): 170885376

約数和(自身を除く): 92432246

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 65927, 131854, 329635, 461489, 659270, 922978, 1120759, 2241518, 2307445, 4614890, 5603795, 7845313, 11207590, 15690626, 39226565, 78453130]

約数ペア:

[(1, 78453130), (2, 39226565), (5, 15690626), (7, 11207590), (10, 7845313), (14, 5603795), (17, 4614890), (34, 2307445), (35, 2241518), (70, 1120759), (85, 922978), (119, 659270), (170, 461489), (238, 329635), (595, 131854), (1190, 65927)]