87076136

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 191082240

約数和(自身を除く): 104006104

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 764, 1163, 1337, 1528, 2326, 2674, 4652, 5348, 8141, 9304, 9359, 10696, 16282, 18718, 32564, 37436, 56987, 65128, 74872, 113974, 222133, 227948, 444266, 455896, 888532, 1554931, 1777064, 3109862, 6219724, 10884517, 12439448, 21769034, 43538068, 87076136]

約数ペア:

[(1, 87076136), (2, 43538068), (4, 21769034), (7, 12439448), (8, 10884517), (14, 6219724), (28, 3109862), (49, 1777064), (56, 1554931), (98, 888532), (191, 455896), (196, 444266), (382, 227948), (392, 222133), (764, 113974), (1163, 74872), (1337, 65128), (1528, 56987), (2326, 37436), (2674, 32564), (4652, 18718), (5348, 16282), (8141, 10696), (9304, 9359)]