66528854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{631}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 121222656

約数和(自身を除く): 54693802

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 443, 631, 886, 1262, 3101, 4417, 6202, 7531, 8834, 10727, 15062, 21454, 52717, 75089, 105434, 150178, 279533, 559066, 1956731, 3913462, 4752061, 9504122, 33264427, 66528854]

約数ペア:

[(1, 66528854), (2, 33264427), (7, 9504122), (14, 4752061), (17, 3913462), (34, 1956731), (119, 559066), (238, 279533), (443, 150178), (631, 105434), (886, 75089), (1262, 52717), (3101, 21454), (4417, 15062), (6202, 10727), (7531, 8834)]