64018848

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1663}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 168569856

約数和(自身を除く): 104551008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 1663, 2406, 3208, 3326, 4812, 4989, 6416, 6652, 9624, 9978, 12832, 13304, 19248, 19956, 26608, 38496, 39912, 53216, 79824, 159648, 666863, 1333726, 2000589, 2667452, 4001178, 5334904, 8002356, 10669808, 16004712, 21339616, 32009424, 64018848]

約数ペア:

[(1, 64018848), (2, 32009424), (3, 21339616), (4, 16004712), (6, 10669808), (8, 8002356), (12, 5334904), (16, 4001178), (24, 2667452), (32, 2000589), (48, 1333726), (96, 666863), (401, 159648), (802, 79824), (1203, 53216), (1604, 39912), (1663, 38496), (2406, 26608), (3208, 19956), (3326, 19248), (4812, 13304), (4989, 12832), (6416, 9978), (6652, 9624)]