64601838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{512713}}^1$

素因数の和:512728

約数の個数: 24

約数和(自身を含む): 159966768

約数和(自身を除く): 95364930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 512713, 1025426, 1538139, 3076278, 3588991, 4614417, 7177982, 9228834, 10766973, 21533946, 32300919, 64601838]

約数ペア:

[(1, 64601838), (2, 32300919), (3, 21533946), (6, 10766973), (7, 9228834), (9, 7177982), (14, 4614417), (18, 3588991), (21, 3076278), (42, 1538139), (63, 1025426), (126, 512713)]