83737472

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 212792400

約数和(自身を除く): 129054928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 169, 182, 196, 208, 224, 316, 338, 364, 392, 416, 448, 553, 632, 637, 676, 728, 784, 832, 896, 1027, 1106, 1183, 1264, 1274, 1352, 1456, 1568, 1664, 2054, 2212, 2366, 2528, 2548, 2704, 2912, 3136, 3871, 4108, 4424, 4732, 5056, 5096, 5408, 5824, 6272, 7189, 7742, 8216, 8281, 8848, 9464, 10112, 10192, 10816, 11648, 13351, 14378, 15484, 16432, 16562, 17696, 18928, 20384, 21632, 26702, 28756, 30968, 32864, 33124, 35392, 37856, 40768, 50323, 53404, 57512, 61936, 65728, 66248, 70784, 75712, 81536, 93457, 100646, 106808, 115024, 123872, 131456, 132496, 151424, 186914, 201292, 213616, 230048, 247744, 264992, 373828, 402584, 427232, 460096, 495488, 529984, 654199, 747656, 805168, 854464, 920192, 1059968, 1308398, 1495312, 1610336, 1708928, 2616796, 2990624, 3220672, 5233592, 5981248, 6441344, 10467184, 11962496, 20934368, 41868736, 83737472]

約数ペア:

[(1, 83737472), (2, 41868736), (4, 20934368), (7, 11962496), (8, 10467184), (13, 6441344), (14, 5981248), (16, 5233592), (26, 3220672), (28, 2990624), (32, 2616796), (49, 1708928), (52, 1610336), (56, 1495312), (64, 1308398), (79, 1059968), (91, 920192), (98, 854464), (104, 805168), (112, 747656), (128, 654199), (158, 529984), (169, 495488), (182, 460096), (196, 427232), (208, 402584), (224, 373828), (316, 264992), (338, 247744), (364, 230048), (392, 213616), (416, 201292), (448, 186914), (553, 151424), (632, 132496), (637, 131456), (676, 123872), (728, 115024), (784, 106808), (832, 100646), (896, 93457), (1027, 81536), (1106, 75712), (1183, 70784), (1264, 66248), (1274, 65728), (1352, 61936), (1456, 57512), (1568, 53404), (1664, 50323), (2054, 40768), (2212, 37856), (2366, 35392), (2528, 33124), (2548, 32864), (2704, 30968), (2912, 28756), (3136, 26702), (3871, 21632), (4108, 20384), (4424, 18928), (4732, 17696), (5056, 16562), (5096, 16432), (5408, 15484), (5824, 14378), (6272, 13351), (7189, 11648), (7742, 10816), (8216, 10192), (8281, 10112), (8848, 9464)]