78263784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 229806720

約数和(自身を除く): 151542936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 153, 172, 204, 258, 306, 344, 387, 408, 516, 612, 731, 774, 1032, 1224, 1462, 1487, 1548, 2193, 2924, 2974, 3096, 4386, 4461, 5848, 5948, 6579, 8772, 8922, 11896, 13158, 13383, 17544, 17844, 25279, 26316, 26766, 35688, 50558, 52632, 53532, 63941, 75837, 101116, 107064, 127882, 151674, 191823, 202232, 227511, 255764, 303348, 383646, 455022, 511528, 575469, 606696, 767292, 910044, 1086997, 1150938, 1534584, 1820088, 2173994, 2301876, 3260991, 4347988, 4603752, 6521982, 8695976, 9782973, 13043964, 19565946, 26087928, 39131892, 78263784]

約数ペア:

[(1, 78263784), (2, 39131892), (3, 26087928), (4, 19565946), (6, 13043964), (8, 9782973), (9, 8695976), (12, 6521982), (17, 4603752), (18, 4347988), (24, 3260991), (34, 2301876), (36, 2173994), (43, 1820088), (51, 1534584), (68, 1150938), (72, 1086997), (86, 910044), (102, 767292), (129, 606696), (136, 575469), (153, 511528), (172, 455022), (204, 383646), (258, 303348), (306, 255764), (344, 227511), (387, 202232), (408, 191823), (516, 151674), (612, 127882), (731, 107064), (774, 101116), (1032, 75837), (1224, 63941), (1462, 53532), (1487, 52632), (1548, 50558), (2193, 35688), (2924, 26766), (2974, 26316), (3096, 25279), (4386, 17844), (4461, 17544), (5848, 13383), (5948, 13158), (6579, 11896), (8772, 8922)]