72428118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{23623}}^1$

素因数の和:23708

約数の個数: 32

約数和(自身を含む): 167824896

約数和(自身を除く): 95396778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 23623, 47246, 70869, 141738, 165361, 330722, 496083, 992166, 1724479, 3448958, 5173437, 10346874, 12071353, 24142706, 36214059, 72428118]

約数ペア:

[(1, 72428118), (2, 36214059), (3, 24142706), (6, 12071353), (7, 10346874), (14, 5173437), (21, 3448958), (42, 1724479), (73, 992166), (146, 496083), (219, 330722), (438, 165361), (511, 141738), (1022, 70869), (1533, 47246), (3066, 23623)]