67782572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 140404992

約数和(自身を除く): 72622420

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 163, 286, 326, 572, 652, 727, 1454, 1793, 2119, 2908, 3586, 4238, 7172, 7997, 8476, 9451, 15994, 18902, 23309, 31988, 37804, 46618, 93236, 103961, 118501, 207922, 237002, 415844, 474004, 1303511, 1540513, 2607022, 3081026, 5214044, 6162052, 16945643, 33891286, 67782572]

約数ペア:

[(1, 67782572), (2, 33891286), (4, 16945643), (11, 6162052), (13, 5214044), (22, 3081026), (26, 2607022), (44, 1540513), (52, 1303511), (143, 474004), (163, 415844), (286, 237002), (326, 207922), (572, 118501), (652, 103961), (727, 93236), (1454, 46618), (1793, 37804), (2119, 31988), (2908, 23309), (3586, 18902), (4238, 15994), (7172, 9451), (7997, 8476)]