87547484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 168537600

約数和(自身を除く): 80990116

約数列:

[1, 2, 4, 17, 34, 43, 68, 79, 86, 158, 172, 316, 379, 731, 758, 1343, 1462, 1516, 2686, 2924, 3397, 5372, 6443, 6794, 12886, 13588, 16297, 25772, 29941, 32594, 57749, 59882, 65188, 115498, 119764, 230996, 277049, 508997, 554098, 1017994, 1108196, 1287463, 2035988, 2574926, 5149852, 21886871, 43773742, 87547484]

約数ペア:

[(1, 87547484), (2, 43773742), (4, 21886871), (17, 5149852), (34, 2574926), (43, 2035988), (68, 1287463), (79, 1108196), (86, 1017994), (158, 554098), (172, 508997), (316, 277049), (379, 230996), (731, 119764), (758, 115498), (1343, 65188), (1462, 59882), (1516, 57749), (2686, 32594), (2924, 29941), (3397, 25772), (5372, 16297), (6443, 13588), (6794, 12886)]