70308168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 131245752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431, 862, 971, 1293, 1724, 1942, 2586, 2913, 3017, 3448, 3884, 5172, 5826, 6034, 6797, 7768, 9051, 10344, 11652, 12068, 13594, 18102, 20391, 23304, 24136, 27188, 36204, 40782, 54376, 72408, 81564, 163128, 418501, 837002, 1255503, 1674004, 2511006, 2929507, 3348008, 5022012, 5859014, 8788521, 10044024, 11718028, 17577042, 23436056, 35154084, 70308168]

約数ペア:

[(1, 70308168), (2, 35154084), (3, 23436056), (4, 17577042), (6, 11718028), (7, 10044024), (8, 8788521), (12, 5859014), (14, 5022012), (21, 3348008), (24, 2929507), (28, 2511006), (42, 1674004), (56, 1255503), (84, 837002), (168, 418501), (431, 163128), (862, 81564), (971, 72408), (1293, 54376), (1724, 40782), (1942, 36204), (2586, 27188), (2913, 24136), (3017, 23304), (3448, 20391), (3884, 18102), (5172, 13594), (5826, 12068), (6034, 11652), (6797, 10344), (7768, 9051)]