87624888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1908

約数の個数: 64

約数和(自身を含む): 237498240

約数和(自身を除く): 149873352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1304, 1723, 1956, 2119, 3446, 3912, 4238, 5169, 6357, 6892, 8476, 10338, 12714, 13784, 16952, 20676, 22399, 25428, 41352, 44798, 50856, 67197, 89596, 134394, 179192, 268788, 280849, 537576, 561698, 842547, 1123396, 1685094, 2246792, 3370188, 3651037, 6740376, 7302074, 10953111, 14604148, 21906222, 29208296, 43812444, 87624888]

約数ペア:

[(1, 87624888), (2, 43812444), (3, 29208296), (4, 21906222), (6, 14604148), (8, 10953111), (12, 7302074), (13, 6740376), (24, 3651037), (26, 3370188), (39, 2246792), (52, 1685094), (78, 1123396), (104, 842547), (156, 561698), (163, 537576), (312, 280849), (326, 268788), (489, 179192), (652, 134394), (978, 89596), (1304, 67197), (1723, 50856), (1956, 44798), (2119, 41352), (3446, 25428), (3912, 22399), (4238, 20676), (5169, 16952), (6357, 13784), (6892, 12714), (8476, 10338)]