87647904

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1123}}^1$

素因数の和:1410

約数の個数: 72

約数和(自身を含む): 250391232

約数和(自身を除く): 162743328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1123, 1626, 2168, 2246, 2439, 3252, 3369, 4336, 4492, 4878, 6504, 6738, 8672, 8984, 9756, 10107, 13008, 13476, 17968, 19512, 20214, 26016, 26952, 35936, 39024, 40428, 53904, 78048, 80856, 107808, 161712, 304333, 323424, 608666, 912999, 1217332, 1825998, 2434664, 2738997, 3651996, 4869328, 5477994, 7303992, 9738656, 10955988, 14607984, 21911976, 29215968, 43823952, 87647904]

約数ペア:

[(1, 87647904), (2, 43823952), (3, 29215968), (4, 21911976), (6, 14607984), (8, 10955988), (9, 9738656), (12, 7303992), (16, 5477994), (18, 4869328), (24, 3651996), (32, 2738997), (36, 2434664), (48, 1825998), (72, 1217332), (96, 912999), (144, 608666), (271, 323424), (288, 304333), (542, 161712), (813, 107808), (1084, 80856), (1123, 78048), (1626, 53904), (2168, 40428), (2246, 39024), (2439, 35936), (3252, 26952), (3369, 26016), (4336, 20214), (4492, 19512), (4878, 17968), (6504, 13476), (6738, 13008), (8672, 10107), (8984, 9756)]