68930376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1$

素因数の和:3998

約数の個数: 64

約数和(自身を含む): 186753600

約数和(自身を除く): 117823224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 3929, 4386, 5848, 7858, 8772, 11787, 15716, 17544, 23574, 31432, 47148, 66793, 94296, 133586, 168947, 200379, 267172, 337894, 400758, 506841, 534344, 675788, 801516, 1013682, 1351576, 1603032, 2027364, 2872099, 4054728, 5744198, 8616297, 11488396, 17232594, 22976792, 34465188, 68930376]

約数ペア:

[(1, 68930376), (2, 34465188), (3, 22976792), (4, 17232594), (6, 11488396), (8, 8616297), (12, 5744198), (17, 4054728), (24, 2872099), (34, 2027364), (43, 1603032), (51, 1351576), (68, 1013682), (86, 801516), (102, 675788), (129, 534344), (136, 506841), (172, 400758), (204, 337894), (258, 267172), (344, 200379), (408, 168947), (516, 133586), (731, 94296), (1032, 66793), (1462, 47148), (2193, 31432), (2924, 23574), (3929, 17544), (4386, 15716), (5848, 11787), (7858, 8772)]