77079590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 164602368

約数和(自身を除く): 87522778

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 107, 205, 214, 251, 287, 410, 502, 535, 574, 749, 1070, 1255, 1435, 1498, 1757, 2510, 2870, 3514, 3745, 4387, 7490, 8774, 8785, 10291, 17570, 20582, 21935, 26857, 30709, 43870, 51455, 53714, 61418, 72037, 102910, 134285, 144074, 153545, 187999, 268570, 307090, 360185, 375998, 720370, 939995, 1101137, 1879990, 2202274, 5505685, 7707959, 11011370, 15415918, 38539795, 77079590]

約数ペア:

[(1, 77079590), (2, 38539795), (5, 15415918), (7, 11011370), (10, 7707959), (14, 5505685), (35, 2202274), (41, 1879990), (70, 1101137), (82, 939995), (107, 720370), (205, 375998), (214, 360185), (251, 307090), (287, 268570), (410, 187999), (502, 153545), (535, 144074), (574, 134285), (749, 102910), (1070, 72037), (1255, 61418), (1435, 53714), (1498, 51455), (1757, 43870), (2510, 30709), (2870, 26857), (3514, 21935), (3745, 20582), (4387, 17570), (7490, 10291), (8774, 8785)]