68194512

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3407}}^1$

素因数の和:3560

約数の個数: 60

約数和(自身を含む): 192279360

約数和(自身を除く): 124084848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 3407, 5004, 6672, 6814, 10008, 10221, 13628, 20016, 20442, 27256, 30663, 40884, 54512, 61326, 81768, 122652, 163536, 245304, 473573, 490608, 947146, 1420719, 1894292, 2841438, 3788584, 4262157, 5682876, 7577168, 8524314, 11365752, 17048628, 22731504, 34097256, 68194512]

約数ペア:

[(1, 68194512), (2, 34097256), (3, 22731504), (4, 17048628), (6, 11365752), (8, 8524314), (9, 7577168), (12, 5682876), (16, 4262157), (18, 3788584), (24, 2841438), (36, 1894292), (48, 1420719), (72, 947146), (139, 490608), (144, 473573), (278, 245304), (417, 163536), (556, 122652), (834, 81768), (1112, 61326), (1251, 54512), (1668, 40884), (2224, 30663), (2502, 27256), (3336, 20442), (3407, 20016), (5004, 13628), (6672, 10221), (6814, 10008)]