78768108

素因数分解:

$2^2\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{2143}}^1$

素因数の和:3174

約数の個数: 36

約数和(自身を含む): 199396288

約数和(自身を除く): 120628180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1021, 2042, 2143, 3063, 4084, 4286, 6126, 6429, 8572, 9189, 12252, 12858, 18378, 19287, 25716, 36756, 38574, 77148, 2188003, 4376006, 6564009, 8752012, 13128018, 19692027, 26256036, 39384054, 78768108]

約数ペア:

[(1, 78768108), (2, 39384054), (3, 26256036), (4, 19692027), (6, 13128018), (9, 8752012), (12, 6564009), (18, 4376006), (36, 2188003), (1021, 77148), (2042, 38574), (2143, 36756), (3063, 25716), (4084, 19287), (4286, 18378), (6126, 12858), (6429, 12252), (8572, 9189)]