68390016

素因数分解:

$2^7\times 3^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 182661600

約数和(自身を除く): 114271584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 241, 384, 482, 723, 739, 964, 1446, 1478, 1928, 2217, 2892, 2956, 3856, 4434, 5784, 5912, 7712, 8868, 11568, 11824, 15424, 17736, 23136, 23648, 30848, 35472, 46272, 47296, 70944, 92544, 94592, 141888, 178099, 283776, 356198, 534297, 712396, 1068594, 1424792, 2137188, 2849584, 4274376, 5699168, 8548752, 11398336, 17097504, 22796672, 34195008, 68390016]

約数ペア:

[(1, 68390016), (2, 34195008), (3, 22796672), (4, 17097504), (6, 11398336), (8, 8548752), (12, 5699168), (16, 4274376), (24, 2849584), (32, 2137188), (48, 1424792), (64, 1068594), (96, 712396), (128, 534297), (192, 356198), (241, 283776), (384, 178099), (482, 141888), (723, 94592), (739, 92544), (964, 70944), (1446, 47296), (1478, 46272), (1928, 35472), (2217, 30848), (2892, 23648), (2956, 23136), (3856, 17736), (4434, 15424), (5784, 11824), (5912, 11568), (7712, 8868)]