76850874490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52721}}^1\times {\mathrm{11213}}^1$

素因数の和:63954

約数の個数: 32

約数和(自身を含む): 148988576016

約数和(自身を除く): 72137701526

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 11213, 22426, 52721, 56065, 105442, 112130, 145769, 263605, 291538, 527210, 685373, 728845, 1370746, 1457690, 3426865, 6853730, 591160573, 1182321146, 2955802865, 5911605730, 7685087449, 15370174898, 38425437245, 76850874490]

約数ペア:

[(1, 76850874490), (2, 38425437245), (5, 15370174898), (10, 7685087449), (13, 5911605730), (26, 2955802865), (65, 1182321146), (130, 591160573), (11213, 6853730), (22426, 3426865), (52721, 1457690), (56065, 1370746), (105442, 728845), (112130, 685373), (145769, 527210), (263605, 291538)]