67000340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8231}}^1$

素因数の和:8288

約数の個数: 48

約数和(自身を含む): 157659264

約数和(自身を除く): 90658924

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, 8231, 16462, 32924, 41155, 82310, 90541, 164620, 181082, 304547, 362164, 452705, 609094, 905410, 1218188, 1522735, 1810820, 3045470, 3350017, 6090940, 6700034, 13400068, 16750085, 33500170, 67000340]

約数ペア:

[(1, 67000340), (2, 33500170), (4, 16750085), (5, 13400068), (10, 6700034), (11, 6090940), (20, 3350017), (22, 3045470), (37, 1810820), (44, 1522735), (55, 1218188), (74, 905410), (110, 609094), (148, 452705), (185, 362164), (220, 304547), (370, 181082), (407, 164620), (740, 90541), (814, 82310), (1628, 41155), (2035, 32924), (4070, 16462), (8140, 8231)]