77773987356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{191089}}^1$

素因数の和:193718

約数の個数: 48

約数和(自身を含む): 195508000800

約数和(自身を除く): 117734013444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2609, 5218, 7827, 10436, 15654, 31308, 33917, 67834, 101751, 135668, 191089, 203502, 382178, 407004, 573267, 764356, 1146534, 2293068, 2484157, 4968314, 7452471, 9936628, 14904942, 29809884, 498551201, 997102402, 1495653603, 1994204804, 2991307206, 5982614412, 6481165613, 12962331226, 19443496839, 25924662452, 38886993678, 77773987356]

約数ペア:

[(1, 77773987356), (2, 38886993678), (3, 25924662452), (4, 19443496839), (6, 12962331226), (12, 6481165613), (13, 5982614412), (26, 2991307206), (39, 1994204804), (52, 1495653603), (78, 997102402), (156, 498551201), (2609, 29809884), (5218, 14904942), (7827, 9936628), (10436, 7452471), (15654, 4968314), (31308, 2484157), (33917, 2293068), (67834, 1146534), (101751, 764356), (135668, 573267), (191089, 407004), (203502, 382178)]