82797456

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 174328944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 107, 112, 141, 147, 168, 188, 196, 214, 282, 294, 321, 329, 336, 343, 376, 392, 428, 564, 588, 642, 658, 686, 749, 752, 784, 856, 987, 1029, 1128, 1176, 1284, 1316, 1372, 1498, 1712, 1974, 2058, 2247, 2256, 2303, 2352, 2568, 2632, 2744, 2996, 3948, 4116, 4494, 4606, 5029, 5136, 5243, 5264, 5488, 5992, 6909, 7896, 8232, 8988, 9212, 10058, 10486, 11984, 13818, 15087, 15729, 15792, 16121, 16464, 17976, 18424, 20116, 20972, 27636, 30174, 31458, 32242, 35203, 35952, 36701, 36848, 40232, 41944, 48363, 55272, 60348, 62916, 64484, 70406, 73402, 80464, 83888, 96726, 105609, 110103, 110544, 120696, 125832, 128968, 140812, 146804, 193452, 211218, 220206, 241392, 246421, 251664, 257936, 281624, 293608, 386904, 422436, 440412, 492842, 563248, 587216, 739263, 773808, 844872, 880824, 985684, 1478526, 1689744, 1724947, 1761648, 1971368, 2957052, 3449894, 3942736, 5174841, 5914104, 6899788, 10349682, 11828208, 13799576, 20699364, 27599152, 41398728, 82797456]

約数ペア:

[(1, 82797456), (2, 41398728), (3, 27599152), (4, 20699364), (6, 13799576), (7, 11828208), (8, 10349682), (12, 6899788), (14, 5914104), (16, 5174841), (21, 3942736), (24, 3449894), (28, 2957052), (42, 1971368), (47, 1761648), (48, 1724947), (49, 1689744), (56, 1478526), (84, 985684), (94, 880824), (98, 844872), (107, 773808), (112, 739263), (141, 587216), (147, 563248), (168, 492842), (188, 440412), (196, 422436), (214, 386904), (282, 293608), (294, 281624), (321, 257936), (329, 251664), (336, 246421), (343, 241392), (376, 220206), (392, 211218), (428, 193452), (564, 146804), (588, 140812), (642, 128968), (658, 125832), (686, 120696), (749, 110544), (752, 110103), (784, 105609), (856, 96726), (987, 83888), (1029, 80464), (1128, 73402), (1176, 70406), (1284, 64484), (1316, 62916), (1372, 60348), (1498, 55272), (1712, 48363), (1974, 41944), (2058, 40232), (2247, 36848), (2256, 36701), (2303, 35952), (2352, 35203), (2568, 32242), (2632, 31458), (2744, 30174), (2996, 27636), (3948, 20972), (4116, 20116), (4494, 18424), (4606, 17976), (5029, 16464), (5136, 16121), (5243, 15792), (5264, 15729), (5488, 15087), (5992, 13818), (6909, 11984), (7896, 10486), (8232, 10058), (8988, 9212)]