87857772

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{170267}}^1$

素因数の和:170317

約数の個数: 24

約数和(自身を含む): 209770176

約数和(自身を除く): 121912404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 170267, 340534, 510801, 681068, 1021602, 2043204, 7321481, 14642962, 21964443, 29285924, 43928886, 87857772]

約数ペア:

[(1, 87857772), (2, 43928886), (3, 29285924), (4, 21964443), (6, 14642962), (12, 7321481), (43, 2043204), (86, 1021602), (129, 681068), (172, 510801), (258, 340534), (516, 170267)]