66012744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 189210240

約数和(自身を除く): 123197496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 613, 641, 1226, 1282, 1839, 1923, 2452, 2564, 3678, 3846, 4291, 4487, 4904, 5128, 7356, 7692, 8582, 8974, 12873, 13461, 14712, 15384, 17164, 17948, 25746, 26922, 34328, 35896, 51492, 53844, 102984, 107688, 392933, 785866, 1178799, 1571732, 2357598, 2750531, 3143464, 4715196, 5501062, 8251593, 9430392, 11002124, 16503186, 22004248, 33006372, 66012744]

約数ペア:

[(1, 66012744), (2, 33006372), (3, 22004248), (4, 16503186), (6, 11002124), (7, 9430392), (8, 8251593), (12, 5501062), (14, 4715196), (21, 3143464), (24, 2750531), (28, 2357598), (42, 1571732), (56, 1178799), (84, 785866), (168, 392933), (613, 107688), (641, 102984), (1226, 53844), (1282, 51492), (1839, 35896), (1923, 34328), (2452, 26922), (2564, 25746), (3678, 17948), (3846, 17164), (4291, 15384), (4487, 14712), (4904, 13461), (5128, 12873), (7356, 8974), (7692, 8582)]