67641408

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2731}}^1$

素因数の和:2792

約数の個数: 84

約数和(自身を含む): 198463408

約数和(自身を除く): 130822000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2731, 2752, 3096, 4128, 5462, 6192, 8193, 8256, 10924, 12384, 16386, 21848, 24579, 24768, 32772, 43696, 49158, 65544, 87392, 98316, 117433, 131088, 174784, 196632, 234866, 262176, 352299, 393264, 469732, 524352, 704598, 786528, 939464, 1056897, 1409196, 1573056, 1878928, 2113794, 2818392, 3757856, 4227588, 5636784, 7515712, 8455176, 11273568, 16910352, 22547136, 33820704, 67641408]

約数ペア:

[(1, 67641408), (2, 33820704), (3, 22547136), (4, 16910352), (6, 11273568), (8, 8455176), (9, 7515712), (12, 5636784), (16, 4227588), (18, 3757856), (24, 2818392), (32, 2113794), (36, 1878928), (43, 1573056), (48, 1409196), (64, 1056897), (72, 939464), (86, 786528), (96, 704598), (129, 524352), (144, 469732), (172, 393264), (192, 352299), (258, 262176), (288, 234866), (344, 196632), (387, 174784), (516, 131088), (576, 117433), (688, 98316), (774, 87392), (1032, 65544), (1376, 49158), (1548, 43696), (2064, 32772), (2731, 24768), (2752, 24579), (3096, 21848), (4128, 16386), (5462, 12384), (6192, 10924), (8193, 8256)]