84568708

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1163}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 175996800

約数和(自身を除く): 91428092

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1163, 1372, 1484, 2326, 2597, 4652, 5194, 8141, 10388, 16282, 18179, 32564, 36358, 56987, 61639, 72716, 113974, 123278, 227948, 246556, 398909, 431473, 797818, 862946, 1595636, 1725892, 3020311, 6040622, 12081244, 21142177, 42284354, 84568708]

約数ペア:

[(1, 84568708), (2, 42284354), (4, 21142177), (7, 12081244), (14, 6040622), (28, 3020311), (49, 1725892), (53, 1595636), (98, 862946), (106, 797818), (196, 431473), (212, 398909), (343, 246556), (371, 227948), (686, 123278), (742, 113974), (1163, 72716), (1372, 61639), (1484, 56987), (2326, 36358), (2597, 32564), (4652, 18179), (5194, 16282), (8141, 10388)]