67848306

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2333}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 140488128

約数和(自身を除く): 72639822

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 222, 262, 393, 786, 2333, 4666, 4847, 6999, 9694, 13998, 14541, 29082, 86321, 172642, 258963, 305623, 517926, 611246, 916869, 1833738, 11308051, 22616102, 33924153, 67848306]

約数ペア:

[(1, 67848306), (2, 33924153), (3, 22616102), (6, 11308051), (37, 1833738), (74, 916869), (111, 611246), (131, 517926), (222, 305623), (262, 258963), (393, 172642), (786, 86321), (2333, 29082), (4666, 14541), (4847, 13998), (6999, 9694)]