80604944

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 187273728

約数和(自身を除く): 106668784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 53, 56, 74, 106, 112, 148, 212, 259, 296, 367, 371, 424, 518, 592, 734, 742, 848, 1036, 1468, 1484, 1961, 2072, 2569, 2936, 2968, 3922, 4144, 5138, 5872, 5936, 7844, 10276, 13579, 13727, 15688, 19451, 20552, 27158, 27454, 31376, 38902, 41104, 54316, 54908, 77804, 95053, 108632, 109816, 136157, 155608, 190106, 217264, 219632, 272314, 311216, 380212, 544628, 719687, 760424, 1089256, 1439374, 1520848, 2178512, 2878748, 5037809, 5757496, 10075618, 11514992, 20151236, 40302472, 80604944]

約数ペア:

[(1, 80604944), (2, 40302472), (4, 20151236), (7, 11514992), (8, 10075618), (14, 5757496), (16, 5037809), (28, 2878748), (37, 2178512), (53, 1520848), (56, 1439374), (74, 1089256), (106, 760424), (112, 719687), (148, 544628), (212, 380212), (259, 311216), (296, 272314), (367, 219632), (371, 217264), (424, 190106), (518, 155608), (592, 136157), (734, 109816), (742, 108632), (848, 95053), (1036, 77804), (1468, 54908), (1484, 54316), (1961, 41104), (2072, 38902), (2569, 31376), (2936, 27454), (2968, 27158), (3922, 20552), (4144, 19451), (5138, 15688), (5872, 13727), (5936, 13579), (7844, 10276)]