87628554

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41609}}^1$

素因数の和:41636

約数の個数: 40

約数和(自身を含む): 211462020

約数和(自身を除く): 123833466

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 41609, 83218, 124827, 249654, 374481, 540917, 748962, 1081834, 1123443, 1622751, 2246886, 3245502, 3370329, 4868253, 6740658, 9736506, 14604759, 29209518, 43814277, 87628554]

約数ペア:

[(1, 87628554), (2, 43814277), (3, 29209518), (6, 14604759), (9, 9736506), (13, 6740658), (18, 4868253), (26, 3370329), (27, 3245502), (39, 2246886), (54, 1622751), (78, 1123443), (81, 1081834), (117, 748962), (162, 540917), (234, 374481), (351, 249654), (702, 124827), (1053, 83218), (2106, 41609)]