77040376

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 170527680

約数和(自身を除く): 93487304

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 101, 106, 202, 212, 257, 371, 404, 424, 514, 707, 742, 808, 1028, 1414, 1484, 1799, 2056, 2828, 2968, 3598, 5353, 5656, 7196, 10706, 13621, 14392, 21412, 25957, 27242, 37471, 42824, 51914, 54484, 74942, 95347, 103828, 108968, 149884, 181699, 190694, 207656, 299768, 363398, 381388, 726796, 762776, 1375721, 1453592, 2751442, 5502884, 9630047, 11005768, 19260094, 38520188, 77040376]

約数ペア:

[(1, 77040376), (2, 38520188), (4, 19260094), (7, 11005768), (8, 9630047), (14, 5502884), (28, 2751442), (53, 1453592), (56, 1375721), (101, 762776), (106, 726796), (202, 381388), (212, 363398), (257, 299768), (371, 207656), (404, 190694), (424, 181699), (514, 149884), (707, 108968), (742, 103828), (808, 95347), (1028, 74942), (1414, 54484), (1484, 51914), (1799, 42824), (2056, 37471), (2828, 27242), (2968, 25957), (3598, 21412), (5353, 14392), (5656, 13621), (7196, 10706)]