63439888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 135991296

約数和(自身を除く): 72551408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 67, 83, 92, 124, 134, 166, 184, 248, 268, 332, 368, 496, 536, 664, 713, 1072, 1328, 1426, 1541, 1909, 2077, 2573, 2852, 3082, 3818, 4154, 5146, 5561, 5704, 6164, 7636, 8308, 10292, 11122, 11408, 12328, 15272, 16616, 20584, 22244, 24656, 30544, 33232, 41168, 44488, 47771, 59179, 88976, 95542, 118358, 127903, 172391, 191084, 236716, 255806, 344782, 382168, 473432, 511612, 689564, 764336, 946864, 1023224, 1379128, 2046448, 2758256, 3964993, 7929986, 15859972, 31719944, 63439888]

約数ペア:

[(1, 63439888), (2, 31719944), (4, 15859972), (8, 7929986), (16, 3964993), (23, 2758256), (31, 2046448), (46, 1379128), (62, 1023224), (67, 946864), (83, 764336), (92, 689564), (124, 511612), (134, 473432), (166, 382168), (184, 344782), (248, 255806), (268, 236716), (332, 191084), (368, 172391), (496, 127903), (536, 118358), (664, 95542), (713, 88976), (1072, 59179), (1328, 47771), (1426, 44488), (1541, 41168), (1909, 33232), (2077, 30544), (2573, 24656), (2852, 22244), (3082, 20584), (3818, 16616), (4154, 15272), (5146, 12328), (5561, 11408), (5704, 11122), (6164, 10292), (7636, 8308)]