73081856

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 88

約数和(自身を含む): 159174720

約数和(自身を除く): 86092864

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 107, 116, 128, 184, 214, 232, 256, 368, 428, 464, 512, 667, 736, 856, 928, 1024, 1334, 1472, 1712, 1856, 2461, 2668, 2944, 3103, 3424, 3712, 4922, 5336, 5888, 6206, 6848, 7424, 9844, 10672, 11776, 12412, 13696, 14848, 19688, 21344, 23552, 24824, 27392, 29696, 39376, 42688, 49648, 54784, 71369, 78752, 85376, 99296, 109568, 142738, 157504, 170752, 198592, 285476, 315008, 341504, 397184, 570952, 630016, 683008, 794368, 1141904, 1260032, 1588736, 2283808, 2520064, 3177472, 4567616, 9135232, 18270464, 36540928, 73081856]

約数ペア:

[(1, 73081856), (2, 36540928), (4, 18270464), (8, 9135232), (16, 4567616), (23, 3177472), (29, 2520064), (32, 2283808), (46, 1588736), (58, 1260032), (64, 1141904), (92, 794368), (107, 683008), (116, 630016), (128, 570952), (184, 397184), (214, 341504), (232, 315008), (256, 285476), (368, 198592), (428, 170752), (464, 157504), (512, 142738), (667, 109568), (736, 99296), (856, 85376), (928, 78752), (1024, 71369), (1334, 54784), (1472, 49648), (1712, 42688), (1856, 39376), (2461, 29696), (2668, 27392), (2944, 24824), (3103, 23552), (3424, 21344), (3712, 19688), (4922, 14848), (5336, 13696), (5888, 12412), (6206, 11776), (6848, 10672), (7424, 9844)]