68612060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8429}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 161451360

約数和(自身を除く): 92839300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 8429, 16858, 33716, 42145, 84290, 92719, 168580, 185438, 311873, 370876, 463595, 623746, 927190, 1247492, 1559365, 1854380, 3118730, 3430603, 6237460, 6861206, 13722412, 17153015, 34306030, 68612060]

約数ペア:

[(1, 68612060), (2, 34306030), (4, 17153015), (5, 13722412), (10, 6861206), (11, 6237460), (20, 3430603), (22, 3118730), (37, 1854380), (44, 1559365), (55, 1247492), (74, 927190), (110, 623746), (148, 463595), (185, 370876), (220, 311873), (370, 185438), (407, 168580), (740, 92719), (814, 84290), (1628, 42145), (2035, 33716), (4070, 16858), (8140, 8429)]