66668352

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 112

約数和(自身を含む): 190390272

約数和(自身を除く): 123721920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 487, 496, 552, 713, 736, 744, 974, 992, 1104, 1426, 1461, 1472, 1488, 1948, 1984, 2139, 2208, 2852, 2922, 2976, 3896, 4278, 4416, 5704, 5844, 5952, 7792, 8556, 11201, 11408, 11688, 15097, 15584, 17112, 22402, 22816, 23376, 30194, 31168, 33603, 34224, 44804, 45291, 45632, 46752, 60388, 67206, 68448, 89608, 90582, 93504, 120776, 134412, 136896, 179216, 181164, 241552, 268824, 347231, 358432, 362328, 483104, 537648, 694462, 716864, 724656, 966208, 1041693, 1075296, 1388924, 1449312, 2083386, 2150592, 2777848, 2898624, 4166772, 5555696, 8333544, 11111392, 16667088, 22222784, 33334176, 66668352]

約数ペア:

[(1, 66668352), (2, 33334176), (3, 22222784), (4, 16667088), (6, 11111392), (8, 8333544), (12, 5555696), (16, 4166772), (23, 2898624), (24, 2777848), (31, 2150592), (32, 2083386), (46, 1449312), (48, 1388924), (62, 1075296), (64, 1041693), (69, 966208), (92, 724656), (93, 716864), (96, 694462), (124, 537648), (138, 483104), (184, 362328), (186, 358432), (192, 347231), (248, 268824), (276, 241552), (368, 181164), (372, 179216), (487, 136896), (496, 134412), (552, 120776), (713, 93504), (736, 90582), (744, 89608), (974, 68448), (992, 67206), (1104, 60388), (1426, 46752), (1461, 45632), (1472, 45291), (1488, 44804), (1948, 34224), (1984, 33603), (2139, 31168), (2208, 30194), (2852, 23376), (2922, 22816), (2976, 22402), (3896, 17112), (4278, 15584), (4416, 15097), (5704, 11688), (5844, 11408), (5952, 11201), (7792, 8556)]