72584784

素因数分解:

$2^4\times 3^2\times {\mathrm{504061}}^1$

素因数の和:504075

約数の個数: 30

約数和(自身を含む): 203136986

約数和(自身を除く): 130552202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 504061, 1008122, 1512183, 2016244, 3024366, 4032488, 4536549, 6048732, 8064976, 9073098, 12097464, 18146196, 24194928, 36292392, 72584784]

約数ペア:

[(1, 72584784), (2, 36292392), (3, 24194928), (4, 18146196), (6, 12097464), (8, 9073098), (9, 8064976), (12, 6048732), (16, 4536549), (18, 4032488), (24, 3024366), (36, 2016244), (48, 1512183), (72, 1008122), (144, 504061)]