73972736

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 88

約数和(自身を含む): 159174720

約数和(自身を除く): 85201984

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 53, 58, 64, 94, 106, 116, 128, 188, 212, 232, 256, 376, 424, 464, 512, 752, 848, 928, 1024, 1363, 1504, 1537, 1696, 1856, 2491, 2726, 3008, 3074, 3392, 3712, 4982, 5452, 6016, 6148, 6784, 7424, 9964, 10904, 12032, 12296, 13568, 14848, 19928, 21808, 24064, 24592, 27136, 29696, 39856, 43616, 48128, 49184, 54272, 72239, 79712, 87232, 98368, 144478, 159424, 174464, 196736, 288956, 318848, 348928, 393472, 577912, 637696, 697856, 786944, 1155824, 1275392, 1395712, 1573888, 2311648, 2550784, 4623296, 9246592, 18493184, 36986368, 73972736]

約数ペア:

[(1, 73972736), (2, 36986368), (4, 18493184), (8, 9246592), (16, 4623296), (29, 2550784), (32, 2311648), (47, 1573888), (53, 1395712), (58, 1275392), (64, 1155824), (94, 786944), (106, 697856), (116, 637696), (128, 577912), (188, 393472), (212, 348928), (232, 318848), (256, 288956), (376, 196736), (424, 174464), (464, 159424), (512, 144478), (752, 98368), (848, 87232), (928, 79712), (1024, 72239), (1363, 54272), (1504, 49184), (1537, 48128), (1696, 43616), (1856, 39856), (2491, 29696), (2726, 27136), (3008, 24592), (3074, 24064), (3392, 21808), (3712, 19928), (4982, 14848), (5452, 13568), (6016, 12296), (6148, 12032), (6784, 10904), (7424, 9964)]