76719944

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 171893760

約数和(自身を除く): 95173816

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 427, 488, 518, 607, 854, 1036, 1214, 1708, 2072, 2257, 2428, 3416, 4249, 4514, 4856, 8498, 9028, 15799, 16996, 18056, 22459, 31598, 33992, 37027, 44918, 63196, 74054, 89836, 126392, 148108, 157213, 179672, 259189, 296216, 314426, 518378, 628852, 1036756, 1257704, 1369999, 2073512, 2739998, 5479996, 9589993, 10959992, 19179986, 38359972, 76719944]

約数ペア:

[(1, 76719944), (2, 38359972), (4, 19179986), (7, 10959992), (8, 9589993), (14, 5479996), (28, 2739998), (37, 2073512), (56, 1369999), (61, 1257704), (74, 1036756), (122, 628852), (148, 518378), (244, 314426), (259, 296216), (296, 259189), (427, 179672), (488, 157213), (518, 148108), (607, 126392), (854, 89836), (1036, 74054), (1214, 63196), (1708, 44918), (2072, 37027), (2257, 33992), (2428, 31598), (3416, 22459), (4249, 18056), (4514, 16996), (4856, 15799), (8498, 9028)]