66203270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55633}}^1$

素因数の和:55664

約数の個数: 32

約数和(自身を含む): 144203328

約数和(自身を除く): 78000058

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 55633, 111266, 278165, 389431, 556330, 778862, 945761, 1891522, 1947155, 3894310, 4728805, 6620327, 9457610, 13240654, 33101635, 66203270]

約数ペア:

[(1, 66203270), (2, 33101635), (5, 13240654), (7, 9457610), (10, 6620327), (14, 4728805), (17, 3894310), (34, 1947155), (35, 1891522), (70, 945761), (85, 778862), (119, 556330), (170, 389431), (238, 278165), (595, 111266), (1190, 55633)]