72347028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463763}}^1$

素因数の和:463783

約数の個数: 24

約数和(自身を含む): 181795488

約数和(自身を除く): 109448460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 463763, 927526, 1391289, 1855052, 2782578, 5565156, 6028919, 12057838, 18086757, 24115676, 36173514, 72347028]

約数ペア:

[(1, 72347028), (2, 36173514), (3, 24115676), (4, 18086757), (6, 12057838), (12, 6028919), (13, 5565156), (26, 2782578), (39, 1855052), (52, 1391289), (78, 927526), (156, 463763)]