73974912

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 217969920

約数和(自身を除く): 143995008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 83, 88, 96, 128, 132, 166, 176, 192, 211, 249, 264, 332, 352, 384, 422, 498, 528, 633, 664, 704, 844, 913, 996, 1056, 1266, 1328, 1408, 1688, 1826, 1992, 2112, 2321, 2532, 2656, 2739, 3376, 3652, 3984, 4224, 4642, 5064, 5312, 5478, 6752, 6963, 7304, 7968, 9284, 10128, 10624, 10956, 13504, 13926, 14608, 15936, 17513, 18568, 20256, 21912, 27008, 27852, 29216, 31872, 35026, 37136, 40512, 43824, 52539, 55704, 58432, 70052, 74272, 81024, 87648, 105078, 111408, 116864, 140104, 148544, 175296, 192643, 210156, 222816, 280208, 297088, 350592, 385286, 420312, 445632, 560416, 577929, 770572, 840624, 891264, 1120832, 1155858, 1541144, 1681248, 2241664, 2311716, 3082288, 3362496, 4623432, 6164576, 6724992, 9246864, 12329152, 18493728, 24658304, 36987456, 73974912]

約数ペア:

[(1, 73974912), (2, 36987456), (3, 24658304), (4, 18493728), (6, 12329152), (8, 9246864), (11, 6724992), (12, 6164576), (16, 4623432), (22, 3362496), (24, 3082288), (32, 2311716), (33, 2241664), (44, 1681248), (48, 1541144), (64, 1155858), (66, 1120832), (83, 891264), (88, 840624), (96, 770572), (128, 577929), (132, 560416), (166, 445632), (176, 420312), (192, 385286), (211, 350592), (249, 297088), (264, 280208), (332, 222816), (352, 210156), (384, 192643), (422, 175296), (498, 148544), (528, 140104), (633, 116864), (664, 111408), (704, 105078), (844, 87648), (913, 81024), (996, 74272), (1056, 70052), (1266, 58432), (1328, 55704), (1408, 52539), (1688, 43824), (1826, 40512), (1992, 37136), (2112, 35026), (2321, 31872), (2532, 29216), (2656, 27852), (2739, 27008), (3376, 21912), (3652, 20256), (3984, 18568), (4224, 17513), (4642, 15936), (5064, 14608), (5312, 13926), (5478, 13504), (6752, 10956), (6963, 10624), (7304, 10128), (7968, 9284)]