1068396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 3064320

約数和(自身を除く): 1995924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 79, 84, 92, 98, 138, 147, 158, 161, 196, 237, 276, 294, 316, 322, 474, 483, 553, 588, 644, 948, 966, 1106, 1127, 1659, 1817, 1932, 2212, 2254, 3318, 3381, 3634, 3871, 4508, 5451, 6636, 6762, 7268, 7742, 10902, 11613, 12719, 13524, 15484, 21804, 23226, 25438, 38157, 46452, 50876, 76314, 89033, 152628, 178066, 267099, 356132, 534198, 1068396]

約数ペア:

[(1, 1068396), (2, 534198), (3, 356132), (4, 267099), (6, 178066), (7, 152628), (12, 89033), (14, 76314), (21, 50876), (23, 46452), (28, 38157), (42, 25438), (46, 23226), (49, 21804), (69, 15484), (79, 13524), (84, 12719), (92, 11613), (98, 10902), (138, 7742), (147, 7268), (158, 6762), (161, 6636), (196, 5451), (237, 4508), (276, 3871), (294, 3634), (316, 3381), (322, 3318), (474, 2254), (483, 2212), (553, 1932), (588, 1817), (644, 1659), (948, 1127), (966, 1106)]