77381532

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{13691}}^1$

素因数の和:13858

約数の個数: 36

約数和(自身を含む): 196863576

約数和(自身を除く): 119482044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 13691, 27382, 41073, 54764, 82146, 123219, 164292, 246438, 492876, 2149487, 4298974, 6448461, 8597948, 12896922, 19345383, 25793844, 38690766, 77381532]

約数ペア:

[(1, 77381532), (2, 38690766), (3, 25793844), (4, 19345383), (6, 12896922), (9, 8597948), (12, 6448461), (18, 4298974), (36, 2149487), (157, 492876), (314, 246438), (471, 164292), (628, 123219), (942, 82146), (1413, 54764), (1884, 41073), (2826, 27382), (5652, 13691)]