66250870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55673}}^1$

素因数の和:55704

約数の個数: 32

約数和(自身を含む): 144307008

約数和(自身を除く): 78056138

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 55673, 111346, 278365, 389711, 556730, 779422, 946441, 1892882, 1948555, 3897110, 4732205, 6625087, 9464410, 13250174, 33125435, 66250870]

約数ペア:

[(1, 66250870), (2, 33125435), (5, 13250174), (7, 9464410), (10, 6625087), (14, 4732205), (17, 3897110), (34, 1948555), (35, 1892882), (70, 946441), (85, 779422), (119, 556730), (170, 389711), (238, 278365), (595, 111346), (1190, 55673)]