77802144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{115777}}^1$

素因数の和:115797

約数の個数: 48

約数和(自身を含む): 233408448

約数和(自身を除く): 155606304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 115777, 231554, 347331, 463108, 694662, 810439, 926216, 1389324, 1620878, 1852432, 2431317, 2778648, 3241756, 3704864, 4862634, 5557296, 6483512, 9725268, 11114592, 12967024, 19450536, 25934048, 38901072, 77802144]

約数ペア:

[(1, 77802144), (2, 38901072), (3, 25934048), (4, 19450536), (6, 12967024), (7, 11114592), (8, 9725268), (12, 6483512), (14, 5557296), (16, 4862634), (21, 3704864), (24, 3241756), (28, 2778648), (32, 2431317), (42, 1852432), (48, 1620878), (56, 1389324), (84, 926216), (96, 810439), (112, 694662), (168, 463108), (224, 347331), (336, 231554), (672, 115777)]