71344512

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3643}}^1$

素因数の和:3680

約数の個数: 96

約数和(自身を含む): 217437480

約数和(自身を除く): 146092968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 3643, 4896, 6528, 7286, 9792, 10929, 14572, 19584, 21858, 29144, 32787, 43716, 58288, 61931, 65574, 87432, 116576, 123862, 131148, 174864, 185793, 233152, 247724, 262296, 349728, 371586, 466304, 495448, 524592, 557379, 699456, 743172, 990896, 1049184, 1114758, 1398912, 1486344, 1981792, 2098368, 2229516, 2972688, 3963584, 4196736, 4459032, 5945376, 7927168, 8918064, 11890752, 17836128, 23781504, 35672256, 71344512]

約数ペア:

[(1, 71344512), (2, 35672256), (3, 23781504), (4, 17836128), (6, 11890752), (8, 8918064), (9, 7927168), (12, 5945376), (16, 4459032), (17, 4196736), (18, 3963584), (24, 2972688), (32, 2229516), (34, 2098368), (36, 1981792), (48, 1486344), (51, 1398912), (64, 1114758), (68, 1049184), (72, 990896), (96, 743172), (102, 699456), (128, 557379), (136, 524592), (144, 495448), (153, 466304), (192, 371586), (204, 349728), (272, 262296), (288, 247724), (306, 233152), (384, 185793), (408, 174864), (544, 131148), (576, 123862), (612, 116576), (816, 87432), (1088, 65574), (1152, 61931), (1224, 58288), (1632, 43716), (2176, 32787), (2448, 29144), (3264, 21858), (3643, 19584), (4896, 14572), (6528, 10929), (7286, 9792)]