72429392

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 172941312

約数和(自身を除く): 100511920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 907, 1288, 1426, 1736, 1814, 2576, 2852, 3472, 3628, 4991, 5704, 6349, 7256, 9982, 11408, 12698, 14512, 19964, 20861, 25396, 28117, 39928, 41722, 50792, 56234, 79856, 83444, 101584, 112468, 146027, 166888, 196819, 224936, 292054, 333776, 393638, 449872, 584108, 646691, 787276, 1168216, 1293382, 1574552, 2336432, 2586764, 3149104, 4526837, 5173528, 9053674, 10347056, 18107348, 36214696, 72429392]

約数ペア:

[(1, 72429392), (2, 36214696), (4, 18107348), (7, 10347056), (8, 9053674), (14, 5173528), (16, 4526837), (23, 3149104), (28, 2586764), (31, 2336432), (46, 1574552), (56, 1293382), (62, 1168216), (92, 787276), (112, 646691), (124, 584108), (161, 449872), (184, 393638), (217, 333776), (248, 292054), (322, 224936), (368, 196819), (434, 166888), (496, 146027), (644, 112468), (713, 101584), (868, 83444), (907, 79856), (1288, 56234), (1426, 50792), (1736, 41722), (1814, 39928), (2576, 28117), (2852, 25396), (3472, 20861), (3628, 19964), (4991, 14512), (5704, 12698), (6349, 11408), (7256, 9982)]