68062610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2389}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 156936960

約数和(自身を除く): 88874350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 55, 70, 74, 77, 110, 154, 185, 259, 370, 385, 407, 518, 770, 814, 1295, 2035, 2389, 2590, 2849, 4070, 4778, 5698, 11945, 14245, 16723, 23890, 26279, 28490, 33446, 52558, 83615, 88393, 131395, 167230, 176786, 183953, 262790, 367906, 441965, 618751, 883930, 919765, 972323, 1237502, 1839530, 1944646, 3093755, 4861615, 6187510, 6806261, 9723230, 13612522, 34031305, 68062610]

約数ペア:

[(1, 68062610), (2, 34031305), (5, 13612522), (7, 9723230), (10, 6806261), (11, 6187510), (14, 4861615), (22, 3093755), (35, 1944646), (37, 1839530), (55, 1237502), (70, 972323), (74, 919765), (77, 883930), (110, 618751), (154, 441965), (185, 367906), (259, 262790), (370, 183953), (385, 176786), (407, 167230), (518, 131395), (770, 88393), (814, 83615), (1295, 52558), (2035, 33446), (2389, 28490), (2590, 26279), (2849, 23890), (4070, 16723), (4778, 14245), (5698, 11945)]