85605198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 207556608

約数和(自身を除く): 121951410

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 37, 42, 62, 74, 93, 111, 186, 217, 222, 259, 434, 518, 651, 777, 1147, 1302, 1554, 1777, 2294, 3441, 3554, 5331, 6882, 8029, 10662, 12439, 16058, 24087, 24878, 37317, 48174, 55087, 65749, 74634, 110174, 131498, 165261, 197247, 330522, 385609, 394494, 460243, 771218, 920486, 1156827, 1380729, 2038219, 2313654, 2761458, 4076438, 6114657, 12229314, 14267533, 28535066, 42802599, 85605198]

約数ペア:

[(1, 85605198), (2, 42802599), (3, 28535066), (6, 14267533), (7, 12229314), (14, 6114657), (21, 4076438), (31, 2761458), (37, 2313654), (42, 2038219), (62, 1380729), (74, 1156827), (93, 920486), (111, 771218), (186, 460243), (217, 394494), (222, 385609), (259, 330522), (434, 197247), (518, 165261), (651, 131498), (777, 110174), (1147, 74634), (1302, 65749), (1554, 55087), (1777, 48174), (2294, 37317), (3441, 24878), (3554, 24087), (5331, 16058), (6882, 12439), (8029, 10662)]