86274684

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55733}}^1$

素因数の和:55786

約数の個数: 36

約数和(自身を含む): 223158936

約数和(自身を除く): 136884252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 55733, 111466, 167199, 222932, 334398, 501597, 668796, 1003194, 2006388, 2396519, 4793038, 7189557, 9586076, 14379114, 21568671, 28758228, 43137342, 86274684]

約数ペア:

[(1, 86274684), (2, 43137342), (3, 28758228), (4, 21568671), (6, 14379114), (9, 9586076), (12, 7189557), (18, 4793038), (36, 2396519), (43, 2006388), (86, 1003194), (129, 668796), (172, 501597), (258, 334398), (387, 222932), (516, 167199), (774, 111466), (1548, 55733)]