66544848

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5017

約数の個数: 80

約数和(自身を含む): 197209600

約数和(自身を除く): 130664752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 4969, 6696, 9938, 13392, 14907, 19876, 29814, 39752, 44721, 59628, 79504, 89442, 119256, 134163, 154039, 178884, 238512, 268326, 308078, 357768, 462117, 536652, 616156, 715536, 924234, 1073304, 1232312, 1386351, 1848468, 2146608, 2464624, 2772702, 3696936, 4159053, 5545404, 7393872, 8318106, 11090808, 16636212, 22181616, 33272424, 66544848]

約数ペア:

[(1, 66544848), (2, 33272424), (3, 22181616), (4, 16636212), (6, 11090808), (8, 8318106), (9, 7393872), (12, 5545404), (16, 4159053), (18, 3696936), (24, 2772702), (27, 2464624), (31, 2146608), (36, 1848468), (48, 1386351), (54, 1232312), (62, 1073304), (72, 924234), (93, 715536), (108, 616156), (124, 536652), (144, 462117), (186, 357768), (216, 308078), (248, 268326), (279, 238512), (372, 178884), (432, 154039), (496, 134163), (558, 119256), (744, 89442), (837, 79504), (1116, 59628), (1488, 44721), (1674, 39752), (2232, 29814), (3348, 19876), (4464, 14907), (4969, 13392), (6696, 9938)]