66452690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{953}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 126385920

約数和(自身を除く): 59933230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 734, 953, 1835, 1906, 3670, 4765, 6973, 9530, 13946, 18107, 34865, 36214, 69730, 90535, 181070, 349751, 699502, 1748755, 3497510, 6645269, 13290538, 33226345, 66452690]

約数ペア:

[(1, 66452690), (2, 33226345), (5, 13290538), (10, 6645269), (19, 3497510), (38, 1748755), (95, 699502), (190, 349751), (367, 181070), (734, 90535), (953, 69730), (1835, 36214), (1906, 34865), (3670, 18107), (4765, 13946), (6973, 9530)]