70277564

素因数分解:

$2^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 143601696

約数和(自身を除く): 73324132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 367, 734, 977, 1468, 1954, 2569, 3908, 5138, 6839, 10276, 13678, 17983, 27356, 35966, 47873, 71932, 95746, 191492, 358559, 717118, 1434236, 2509913, 5019826, 10039652, 17569391, 35138782, 70277564]

約数ペア:

[(1, 70277564), (2, 35138782), (4, 17569391), (7, 10039652), (14, 5019826), (28, 2509913), (49, 1434236), (98, 717118), (196, 358559), (367, 191492), (734, 95746), (977, 71932), (1468, 47873), (1954, 35966), (2569, 27356), (3908, 17983), (5138, 13678), (6839, 10276)]