66866352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3450

約数の個数: 80

約数和(自身を含む): 200820480

約数和(自身を除く): 133954128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 3373, 4956, 6608, 6746, 9912, 10119, 13492, 19824, 20238, 23611, 26984, 40476, 47222, 53968, 70833, 80952, 94444, 141666, 161904, 188888, 199007, 283332, 377776, 398014, 566664, 597021, 796028, 1133328, 1194042, 1393049, 1592056, 2388084, 2786098, 3184112, 4179147, 4776168, 5572196, 8358294, 9552336, 11144392, 16716588, 22288784, 33433176, 66866352]

約数ペア:

[(1, 66866352), (2, 33433176), (3, 22288784), (4, 16716588), (6, 11144392), (7, 9552336), (8, 8358294), (12, 5572196), (14, 4776168), (16, 4179147), (21, 3184112), (24, 2786098), (28, 2388084), (42, 1592056), (48, 1393049), (56, 1194042), (59, 1133328), (84, 796028), (112, 597021), (118, 566664), (168, 398014), (177, 377776), (236, 283332), (336, 199007), (354, 188888), (413, 161904), (472, 141666), (708, 94444), (826, 80952), (944, 70833), (1239, 53968), (1416, 47222), (1652, 40476), (2478, 26984), (2832, 23611), (3304, 20238), (3373, 19824), (4956, 13492), (6608, 10119), (6746, 9912)]