63252028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72871}}^1$

素因数の和:72913

約数の個数: 24

約数和(自身を含む): 130586624

約数和(自身を除く): 67334596

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 72871, 145742, 291484, 510097, 1020194, 2040388, 2259001, 4518002, 9036004, 15813007, 31626014, 63252028]

約数ペア:

[(1, 63252028), (2, 31626014), (4, 15813007), (7, 9036004), (14, 4518002), (28, 2259001), (31, 2040388), (62, 1020194), (124, 510097), (217, 291484), (434, 145742), (868, 72871)]