64484808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 109075512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 2591, 3111, 4148, 5182, 6222, 7773, 8296, 10364, 12444, 15546, 20728, 24888, 31092, 44047, 62184, 88094, 132141, 158051, 176188, 264282, 316102, 352376, 474153, 528564, 632204, 948306, 1057128, 1264408, 1896612, 2686867, 3793224, 5373734, 8060601, 10747468, 16121202, 21494936, 32242404, 64484808]

約数ペア:

[(1, 64484808), (2, 32242404), (3, 21494936), (4, 16121202), (6, 10747468), (8, 8060601), (12, 5373734), (17, 3793224), (24, 2686867), (34, 1896612), (51, 1264408), (61, 1057128), (68, 948306), (102, 632204), (122, 528564), (136, 474153), (183, 352376), (204, 316102), (244, 264282), (366, 176188), (408, 158051), (488, 132141), (732, 88094), (1037, 62184), (1464, 44047), (2074, 31092), (2591, 24888), (3111, 20728), (4148, 15546), (5182, 12444), (6222, 10364), (7773, 8296)]