85870305968

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{319477}}^1$

素因数の和:319749

約数の個数: 40

約数和(自身を含む): 168998750352

約数和(自身を除く): 83128444384

約数列:

[1, 2, 4, 8, 16, 107, 157, 214, 314, 428, 628, 856, 1256, 1712, 2512, 16799, 33598, 67196, 134392, 268784, 319477, 638954, 1277908, 2555816, 5111632, 34184039, 50157889, 68368078, 100315778, 136736156, 200631556, 273472312, 401263112, 546944624, 802526224, 5366894123, 10733788246, 21467576492, 42935152984, 85870305968]

約数ペア:

[(1, 85870305968), (2, 42935152984), (4, 21467576492), (8, 10733788246), (16, 5366894123), (107, 802526224), (157, 546944624), (214, 401263112), (314, 273472312), (428, 200631556), (628, 136736156), (856, 100315778), (1256, 68368078), (1712, 50157889), (2512, 34184039), (16799, 5111632), (33598, 2555816), (67196, 1277908), (134392, 638954), (268784, 319477)]