68443536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6620

約数の個数: 80

約数和(自身を含む): 208621568

約数和(自身を除く): 140178032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6571, 10416, 13142, 19713, 26284, 39426, 45997, 52568, 78852, 91994, 105136, 137991, 157704, 183988, 203701, 275982, 315408, 367976, 407402, 551964, 611103, 735952, 814804, 1103928, 1222206, 1425907, 1629608, 2207856, 2444412, 2851814, 3259216, 4277721, 4888824, 5703628, 8555442, 9777648, 11407256, 17110884, 22814512, 34221768, 68443536]

約数ペア:

[(1, 68443536), (2, 34221768), (3, 22814512), (4, 17110884), (6, 11407256), (7, 9777648), (8, 8555442), (12, 5703628), (14, 4888824), (16, 4277721), (21, 3259216), (24, 2851814), (28, 2444412), (31, 2207856), (42, 1629608), (48, 1425907), (56, 1222206), (62, 1103928), (84, 814804), (93, 735952), (112, 611103), (124, 551964), (168, 407402), (186, 367976), (217, 315408), (248, 275982), (336, 203701), (372, 183988), (434, 157704), (496, 137991), (651, 105136), (744, 91994), (868, 78852), (1302, 52568), (1488, 45997), (1736, 39426), (2604, 26284), (3472, 19713), (5208, 13142), (6571, 10416)]