77460786

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{36781}}^1$

素因数の和:36808

約数の個数: 40

約数和(自身を含む): 186926124

約数和(自身を除く): 109465338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 36781, 73562, 110343, 220686, 331029, 478153, 662058, 956306, 993087, 1434459, 1986174, 2868918, 2979261, 4303377, 5958522, 8606754, 12910131, 25820262, 38730393, 77460786]

約数ペア:

[(1, 77460786), (2, 38730393), (3, 25820262), (6, 12910131), (9, 8606754), (13, 5958522), (18, 4303377), (26, 2979261), (27, 2868918), (39, 1986174), (54, 1434459), (78, 993087), (81, 956306), (117, 662058), (162, 478153), (234, 331029), (351, 220686), (702, 110343), (1053, 73562), (2106, 36781)]