76358776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3727}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 155010240

約数和(自身を除く): 78651464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 3727, 5122, 7454, 10244, 14908, 20488, 29816, 48451, 96902, 193804, 387608, 734219, 1468438, 2936876, 5873752, 9544847, 19089694, 38179388, 76358776]

約数ペア:

[(1, 76358776), (2, 38179388), (4, 19089694), (8, 9544847), (13, 5873752), (26, 2936876), (52, 1468438), (104, 734219), (197, 387608), (394, 193804), (788, 96902), (1576, 48451), (2561, 29816), (3727, 20488), (5122, 14908), (7454, 10244)]