66793392

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 194987520

約数和(自身を除く): 128194128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 71, 72, 94, 139, 141, 142, 144, 188, 213, 278, 282, 284, 376, 417, 423, 426, 556, 564, 568, 639, 752, 834, 846, 852, 1112, 1128, 1136, 1251, 1278, 1668, 1692, 1704, 2224, 2256, 2502, 2556, 3336, 3337, 3384, 3408, 5004, 5112, 6533, 6672, 6674, 6768, 9869, 10008, 10011, 10224, 13066, 13348, 19599, 19738, 20016, 20022, 26132, 26696, 29607, 30033, 39198, 39476, 40044, 52264, 53392, 58797, 59214, 60066, 78396, 78952, 80088, 88821, 104528, 117594, 118428, 120132, 156792, 157904, 160176, 177642, 235188, 236856, 240264, 313584, 355284, 463843, 470376, 473712, 480528, 710568, 927686, 940752, 1391529, 1421136, 1855372, 2783058, 3710744, 4174587, 5566116, 7421488, 8349174, 11132232, 16698348, 22264464, 33396696, 66793392]

約数ペア:

[(1, 66793392), (2, 33396696), (3, 22264464), (4, 16698348), (6, 11132232), (8, 8349174), (9, 7421488), (12, 5566116), (16, 4174587), (18, 3710744), (24, 2783058), (36, 1855372), (47, 1421136), (48, 1391529), (71, 940752), (72, 927686), (94, 710568), (139, 480528), (141, 473712), (142, 470376), (144, 463843), (188, 355284), (213, 313584), (278, 240264), (282, 236856), (284, 235188), (376, 177642), (417, 160176), (423, 157904), (426, 156792), (556, 120132), (564, 118428), (568, 117594), (639, 104528), (752, 88821), (834, 80088), (846, 78952), (852, 78396), (1112, 60066), (1128, 59214), (1136, 58797), (1251, 53392), (1278, 52264), (1668, 40044), (1692, 39476), (1704, 39198), (2224, 30033), (2256, 29607), (2502, 26696), (2556, 26132), (3336, 20022), (3337, 20016), (3384, 19738), (3408, 19599), (5004, 13348), (5112, 13066), (6533, 10224), (6672, 10011), (6674, 10008), (6768, 9869)]