61581408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{91639}}^1$

素因数の和:91659

約数の個数: 48

約数和(自身を含む): 184746240

約数和(自身を除く): 123164832

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, 91639, 183278, 274917, 366556, 549834, 641473, 733112, 1099668, 1282946, 1466224, 1924419, 2199336, 2565892, 2932448, 3848838, 4398672, 5131784, 7697676, 8797344, 10263568, 15395352, 20527136, 30790704, 61581408]

約数ペア:

[(1, 61581408), (2, 30790704), (3, 20527136), (4, 15395352), (6, 10263568), (7, 8797344), (8, 7697676), (12, 5131784), (14, 4398672), (16, 3848838), (21, 2932448), (24, 2565892), (28, 2199336), (32, 1924419), (42, 1466224), (48, 1282946), (56, 1099668), (84, 733112), (96, 641473), (112, 549834), (168, 366556), (224, 274917), (336, 183278), (672, 91639)]