66062260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6389}}^1$

素因数の和:6456

約数の個数: 48

約数和(自身を含む): 154586880

約数和(自身を除く): 88524620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 6389, 10340, 12778, 25556, 31945, 63890, 70279, 127780, 140558, 281116, 300283, 351395, 600566, 702790, 1201132, 1405580, 1501415, 3002830, 3303113, 6005660, 6606226, 13212452, 16515565, 33031130, 66062260]

約数ペア:

[(1, 66062260), (2, 33031130), (4, 16515565), (5, 13212452), (10, 6606226), (11, 6005660), (20, 3303113), (22, 3002830), (44, 1501415), (47, 1405580), (55, 1201132), (94, 702790), (110, 600566), (188, 351395), (220, 300283), (235, 281116), (470, 140558), (517, 127780), (940, 70279), (1034, 63890), (2068, 31945), (2585, 25556), (5170, 12778), (6389, 10340)]