72972103688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{30223}}^1\times {\mathrm{27437}}^1$

素因数の和:57677

約数の個数: 32

約数和(自身を含む): 149271500160

約数和(自身を除く): 76299396472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 27437, 30223, 54874, 60446, 109748, 120892, 219496, 241784, 301807, 332453, 603614, 664906, 1207228, 1329812, 2414456, 2659624, 829228451, 1658456902, 3316913804, 6633827608, 9121512961, 18243025922, 36486051844, 72972103688]

約数ペア:

[(1, 72972103688), (2, 36486051844), (4, 18243025922), (8, 9121512961), (11, 6633827608), (22, 3316913804), (44, 1658456902), (88, 829228451), (27437, 2659624), (30223, 2414456), (54874, 1329812), (60446, 1207228), (109748, 664906), (120892, 603614), (219496, 332453), (241784, 301807)]