86864148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4153}}^1$

素因数の和:4253

約数の個数: 72

約数和(自身を含む): 254025408

約数和(自身を除く): 167161260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 4153, 5229, 6972, 8306, 10458, 12459, 16612, 20916, 24918, 29071, 37377, 49836, 58142, 74754, 87213, 116284, 149508, 174426, 261639, 344699, 348852, 523278, 689398, 1034097, 1046556, 1378796, 2068194, 2412893, 3102291, 4136388, 4825786, 6204582, 7238679, 9651572, 12409164, 14477358, 21716037, 28954716, 43432074, 86864148]

約数ペア:

[(1, 86864148), (2, 43432074), (3, 28954716), (4, 21716037), (6, 14477358), (7, 12409164), (9, 9651572), (12, 7238679), (14, 6204582), (18, 4825786), (21, 4136388), (28, 3102291), (36, 2412893), (42, 2068194), (63, 1378796), (83, 1046556), (84, 1034097), (126, 689398), (166, 523278), (249, 348852), (252, 344699), (332, 261639), (498, 174426), (581, 149508), (747, 116284), (996, 87213), (1162, 74754), (1494, 58142), (1743, 49836), (2324, 37377), (2988, 29071), (3486, 24918), (4153, 20916), (5229, 16612), (6972, 12459), (8306, 10458)]