66800328

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1387

約数の個数: 96

約数和(自身を含む): 198934560

約数和(自身を除く): 132134232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 344, 392, 516, 588, 602, 903, 1032, 1176, 1204, 1321, 1806, 2107, 2408, 2642, 3612, 3963, 4214, 5284, 6321, 7224, 7926, 8428, 9247, 10568, 12642, 15852, 16856, 18494, 25284, 27741, 31704, 36988, 50568, 55482, 56803, 64729, 73976, 110964, 113606, 129458, 170409, 194187, 221928, 227212, 258916, 340818, 388374, 397621, 454424, 517832, 681636, 776748, 795242, 1192863, 1363272, 1553496, 1590484, 2385726, 2783347, 3180968, 4771452, 5566694, 8350041, 9542904, 11133388, 16700082, 22266776, 33400164, 66800328]

約数ペア:

[(1, 66800328), (2, 33400164), (3, 22266776), (4, 16700082), (6, 11133388), (7, 9542904), (8, 8350041), (12, 5566694), (14, 4771452), (21, 3180968), (24, 2783347), (28, 2385726), (42, 1590484), (43, 1553496), (49, 1363272), (56, 1192863), (84, 795242), (86, 776748), (98, 681636), (129, 517832), (147, 454424), (168, 397621), (172, 388374), (196, 340818), (258, 258916), (294, 227212), (301, 221928), (344, 194187), (392, 170409), (516, 129458), (588, 113606), (602, 110964), (903, 73976), (1032, 64729), (1176, 56803), (1204, 55482), (1321, 50568), (1806, 36988), (2107, 31704), (2408, 27741), (2642, 25284), (3612, 18494), (3963, 16856), (4214, 15852), (5284, 12642), (6321, 10568), (7224, 9247), (7926, 8428)]