68422644

素因数分解:

$2^2\times 3^4\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1186

約数の個数: 60

約数和(自身を含む): 179862144

約数和(自身を除く): 111439500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 324, 446, 669, 892, 947, 1338, 1894, 2007, 2676, 2841, 3788, 4014, 5682, 6021, 8028, 8523, 11364, 12042, 17046, 18063, 24084, 25569, 34092, 36126, 51138, 72252, 76707, 102276, 153414, 211181, 306828, 422362, 633543, 844724, 1267086, 1900629, 2534172, 3801258, 5701887, 7602516, 11403774, 17105661, 22807548, 34211322, 68422644]

約数ペア:

[(1, 68422644), (2, 34211322), (3, 22807548), (4, 17105661), (6, 11403774), (9, 7602516), (12, 5701887), (18, 3801258), (27, 2534172), (36, 1900629), (54, 1267086), (81, 844724), (108, 633543), (162, 422362), (223, 306828), (324, 211181), (446, 153414), (669, 102276), (892, 76707), (947, 72252), (1338, 51138), (1894, 36126), (2007, 34092), (2676, 25569), (2841, 24084), (3788, 18063), (4014, 17046), (5682, 12042), (6021, 11364), (8028, 8523)]