84571260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82913}}^1$

素因数の和:82942

約数の個数: 48

約数和(自身を含む): 250731936

約数和(自身を除く): 166160676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 82913, 165826, 248739, 331652, 414565, 497478, 829130, 994956, 1243695, 1409521, 1658260, 2487390, 2819042, 4228563, 4974780, 5638084, 7047605, 8457126, 14095210, 16914252, 21142815, 28190420, 42285630, 84571260]

約数ペア:

[(1, 84571260), (2, 42285630), (3, 28190420), (4, 21142815), (5, 16914252), (6, 14095210), (10, 8457126), (12, 7047605), (15, 5638084), (17, 4974780), (20, 4228563), (30, 2819042), (34, 2487390), (51, 1658260), (60, 1409521), (68, 1243695), (85, 994956), (102, 829130), (170, 497478), (204, 414565), (255, 331652), (340, 248739), (510, 165826), (1020, 82913)]