64335810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27851}}^1$

素因数の和:27879

約数の個数: 64

約数和(自身を含む): 192513024

約数和(自身を除く): 128177214

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 27851, 55702, 83553, 139255, 167106, 194957, 278510, 306361, 389914, 417765, 584871, 612722, 835530, 919083, 974785, 1169742, 1531805, 1838166, 1949570, 2144527, 2924355, 3063610, 4289054, 4595415, 5848710, 6433581, 9190830, 10722635, 12867162, 21445270, 32167905, 64335810]

約数ペア:

[(1, 64335810), (2, 32167905), (3, 21445270), (5, 12867162), (6, 10722635), (7, 9190830), (10, 6433581), (11, 5848710), (14, 4595415), (15, 4289054), (21, 3063610), (22, 2924355), (30, 2144527), (33, 1949570), (35, 1838166), (42, 1531805), (55, 1169742), (66, 974785), (70, 919083), (77, 835530), (105, 612722), (110, 584871), (154, 417765), (165, 389914), (210, 306361), (231, 278510), (330, 194957), (385, 167106), (462, 139255), (770, 83553), (1155, 55702), (2310, 27851)]