75816486

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2227

約数の個数: 48

約数和(自身を含む): 172767504

約数和(自身を除く): 96951018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 2137, 3942, 4274, 5913, 6411, 11826, 12822, 17739, 19233, 35478, 38466, 57699, 115398, 156001, 173097, 312002, 346194, 468003, 519291, 936006, 1038582, 1404009, 2808018, 4212027, 8424054, 12636081, 25272162, 37908243, 75816486]

約数ペア:

[(1, 75816486), (2, 37908243), (3, 25272162), (6, 12636081), (9, 8424054), (18, 4212027), (27, 2808018), (54, 1404009), (73, 1038582), (81, 936006), (146, 519291), (162, 468003), (219, 346194), (243, 312002), (438, 173097), (486, 156001), (657, 115398), (1314, 57699), (1971, 38466), (2137, 35478), (3942, 19233), (4274, 17739), (5913, 12822), (6411, 11826)]