65993718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{42467}}^1$

素因数の和:42516

約数の個数: 32

約数和(自身を含む): 154923264

約数和(自身を除く): 88929546

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 42467, 84934, 127401, 254802, 297269, 594538, 891807, 1571279, 1783614, 3142558, 4713837, 9427674, 10998953, 21997906, 32996859, 65993718]

約数ペア:

[(1, 65993718), (2, 32996859), (3, 21997906), (6, 10998953), (7, 9427674), (14, 4713837), (21, 3142558), (37, 1783614), (42, 1571279), (74, 891807), (111, 594538), (222, 297269), (259, 254802), (518, 127401), (777, 84934), (1554, 42467)]