71294118

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12801

約数の個数: 48

約数和(自身を含む): 174611520

約数和(自身を除く): 103317402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 12763, 25526, 38289, 76578, 89341, 178682, 242497, 268023, 484994, 536046, 625387, 727491, 1250774, 1454982, 1697479, 1876161, 3394958, 3752322, 5092437, 10184874, 11882353, 23764706, 35647059, 71294118]

約数ペア:

[(1, 71294118), (2, 35647059), (3, 23764706), (6, 11882353), (7, 10184874), (14, 5092437), (19, 3752322), (21, 3394958), (38, 1876161), (42, 1697479), (49, 1454982), (57, 1250774), (98, 727491), (114, 625387), (133, 536046), (147, 484994), (266, 268023), (294, 242497), (399, 178682), (798, 89341), (931, 76578), (1862, 38289), (2793, 25526), (5586, 12763)]