65901472

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 168317352

約数和(自身を除く): 102415880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 61, 91, 98, 104, 106, 112, 122, 182, 196, 208, 212, 224, 244, 364, 371, 392, 416, 424, 427, 488, 637, 689, 728, 742, 784, 793, 848, 854, 976, 1274, 1378, 1456, 1484, 1568, 1586, 1696, 1708, 1952, 2548, 2597, 2756, 2912, 2968, 2989, 3172, 3233, 3416, 4823, 5096, 5194, 5512, 5551, 5936, 5978, 6344, 6466, 6832, 9646, 10192, 10388, 11024, 11102, 11872, 11956, 12688, 12932, 13664, 19292, 20384, 20776, 22048, 22204, 22631, 23912, 25376, 25864, 33761, 38584, 38857, 41552, 42029, 44408, 45262, 47824, 51728, 67522, 77168, 77714, 83104, 84058, 88816, 90524, 95648, 103456, 135044, 154336, 155428, 158417, 168116, 177632, 181048, 270088, 294203, 310856, 316834, 336232, 362096, 540176, 588406, 621712, 633668, 672464, 724192, 1080352, 1176812, 1243424, 1267336, 1344928, 2059421, 2353624, 2534672, 4118842, 4707248, 5069344, 8237684, 9414496, 16475368, 32950736, 65901472]

約数ペア:

[(1, 65901472), (2, 32950736), (4, 16475368), (7, 9414496), (8, 8237684), (13, 5069344), (14, 4707248), (16, 4118842), (26, 2534672), (28, 2353624), (32, 2059421), (49, 1344928), (52, 1267336), (53, 1243424), (56, 1176812), (61, 1080352), (91, 724192), (98, 672464), (104, 633668), (106, 621712), (112, 588406), (122, 540176), (182, 362096), (196, 336232), (208, 316834), (212, 310856), (224, 294203), (244, 270088), (364, 181048), (371, 177632), (392, 168116), (416, 158417), (424, 155428), (427, 154336), (488, 135044), (637, 103456), (689, 95648), (728, 90524), (742, 88816), (784, 84058), (793, 83104), (848, 77714), (854, 77168), (976, 67522), (1274, 51728), (1378, 47824), (1456, 45262), (1484, 44408), (1568, 42029), (1586, 41552), (1696, 38857), (1708, 38584), (1952, 33761), (2548, 25864), (2597, 25376), (2756, 23912), (2912, 22631), (2968, 22204), (2989, 22048), (3172, 20776), (3233, 20384), (3416, 19292), (4823, 13664), (5096, 12932), (5194, 12688), (5512, 11956), (5551, 11872), (5936, 11102), (5978, 11024), (6344, 10388), (6466, 10192), (6832, 9646)]