71295672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5113}}^1$

素因数の和:5212

約数の個数: 64

約数和(自身を含む): 206196480

約数和(自身を除く): 134900808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 2324, 3486, 4648, 5113, 6972, 10226, 13944, 15339, 20452, 30678, 35791, 40904, 61356, 71582, 107373, 122712, 143164, 214746, 286328, 424379, 429492, 848758, 858984, 1273137, 1697516, 2546274, 2970653, 3395032, 5092548, 5941306, 8911959, 10185096, 11882612, 17823918, 23765224, 35647836, 71295672]

約数ペア:

[(1, 71295672), (2, 35647836), (3, 23765224), (4, 17823918), (6, 11882612), (7, 10185096), (8, 8911959), (12, 5941306), (14, 5092548), (21, 3395032), (24, 2970653), (28, 2546274), (42, 1697516), (56, 1273137), (83, 858984), (84, 848758), (166, 429492), (168, 424379), (249, 286328), (332, 214746), (498, 143164), (581, 122712), (664, 107373), (996, 71582), (1162, 61356), (1743, 40904), (1992, 35791), (2324, 30678), (3486, 20452), (4648, 15339), (5113, 13944), (6972, 10226)]