8016020.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 95469920

約数和(自身を除く): 59924492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 331, 342, 471, 628, 662, 684, 942, 993, 1324, 1413, 1884, 1986, 2826, 2979, 2983, 3972, 5652, 5958, 5966, 6289, 8949, 11916, 11932, 12578, 17898, 18867, 25156, 26847, 35796, 37734, 51967, 53694, 56601, 75468, 103934, 107388, 113202, 155901, 207868, 226404, 311802, 467703, 623604, 935406, 987373, 1870812, 1974746, 2962119, 3949492, 5924238, 8886357, 11848476, 17772714, 35545428]

約数ペア:

[(1, 35545428), (2, 17772714), (3, 11848476), (4, 8886357), (6, 5924238), (9, 3949492), (12, 2962119), (18, 1974746), (19, 1870812), (36, 987373), (38, 935406), (57, 623604), (76, 467703), (114, 311802), (157, 226404), (171, 207868), (228, 155901), (314, 113202), (331, 107388), (342, 103934), (471, 75468), (628, 56601), (662, 53694), (684, 51967), (942, 37734), (993, 35796), (1324, 26847), (1413, 25156), (1884, 18867), (1986, 17898), (2826, 12578), (2979, 11932), (2983, 11916), (3972, 8949), (5652, 6289), (5958, 5966)]