86559388

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{2281}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 155267280

約数和(自身を除く): 68707892

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 2281, 4562, 9124, 9487, 18974, 37948, 120893, 241786, 408299, 483572, 816598, 1633196, 21639847, 43279694, 86559388]

約数ペア:

[(1, 86559388), (2, 43279694), (4, 21639847), (53, 1633196), (106, 816598), (179, 483572), (212, 408299), (358, 241786), (716, 120893), (2281, 37948), (4562, 18974), (9124, 9487)]