67985424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 120

約数和(自身を含む): 213944640

約数和(自身を除く): 145959216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1579, 1656, 1794, 1872, 2392, 2691, 3158, 3312, 3588, 4737, 4784, 5382, 6316, 7176, 9474, 10764, 12632, 14211, 14352, 18948, 20527, 21528, 25264, 28422, 36317, 37896, 41054, 43056, 56844, 61581, 72634, 75792, 82108, 108951, 113688, 123162, 145268, 164216, 184743, 217902, 227376, 246324, 290536, 326853, 328432, 369486, 435804, 472121, 492648, 581072, 653706, 738972, 871608, 944242, 985296, 1307412, 1416363, 1477944, 1743216, 1888484, 2614824, 2832726, 2955888, 3776968, 4249089, 5229648, 5665452, 7553936, 8498178, 11330904, 16996356, 22661808, 33992712, 67985424]

約数ペア:

[(1, 67985424), (2, 33992712), (3, 22661808), (4, 16996356), (6, 11330904), (8, 8498178), (9, 7553936), (12, 5665452), (13, 5229648), (16, 4249089), (18, 3776968), (23, 2955888), (24, 2832726), (26, 2614824), (36, 1888484), (39, 1743216), (46, 1477944), (48, 1416363), (52, 1307412), (69, 985296), (72, 944242), (78, 871608), (92, 738972), (104, 653706), (117, 581072), (138, 492648), (144, 472121), (156, 435804), (184, 369486), (207, 328432), (208, 326853), (234, 290536), (276, 246324), (299, 227376), (312, 217902), (368, 184743), (414, 164216), (468, 145268), (552, 123162), (598, 113688), (624, 108951), (828, 82108), (897, 75792), (936, 72634), (1104, 61581), (1196, 56844), (1579, 43056), (1656, 41054), (1794, 37896), (1872, 36317), (2392, 28422), (2691, 25264), (3158, 21528), (3312, 20527), (3588, 18948), (4737, 14352), (4784, 14211), (5382, 12632), (6316, 10764), (7176, 9474)]