85936788

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{5413}}^1$

素因数の和:5443

約数の個数: 90

約数和(自身を含む): 261382506

約数和(自身を除く): 175445718

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 5413, 7938, 10826, 15876, 16239, 21652, 32478, 37891, 48717, 64956, 75782, 97434, 113673, 146151, 151564, 194868, 227346, 265237, 292302, 341019, 438453, 454692, 530474, 584604, 682038, 795711, 876906, 1023057, 1060948, 1364076, 1591422, 1753812, 2046114, 2387133, 3069171, 3182844, 4092228, 4774266, 6138342, 7161399, 9548532, 12276684, 14322798, 21484197, 28645596, 42968394, 85936788]

約数ペア:

[(1, 85936788), (2, 42968394), (3, 28645596), (4, 21484197), (6, 14322798), (7, 12276684), (9, 9548532), (12, 7161399), (14, 6138342), (18, 4774266), (21, 4092228), (27, 3182844), (28, 3069171), (36, 2387133), (42, 2046114), (49, 1753812), (54, 1591422), (63, 1364076), (81, 1060948), (84, 1023057), (98, 876906), (108, 795711), (126, 682038), (147, 584604), (162, 530474), (189, 454692), (196, 438453), (252, 341019), (294, 292302), (324, 265237), (378, 227346), (441, 194868), (567, 151564), (588, 146151), (756, 113673), (882, 97434), (1134, 75782), (1323, 64956), (1764, 48717), (2268, 37891), (2646, 32478), (3969, 21652), (5292, 16239), (5413, 15876), (7938, 10826)]