80348044

素因数分解:

$2^2\times 7^2\times {\mathrm{367}}^1\times {\mathrm{1117}}^1$

素因数の和:1502

約数の個数: 36

約数和(自身を含む): 164158176

約数和(自身を除く): 83810132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 367, 734, 1117, 1468, 2234, 2569, 4468, 5138, 7819, 10276, 15638, 17983, 31276, 35966, 54733, 71932, 109466, 218932, 409939, 819878, 1639756, 2869573, 5739146, 11478292, 20087011, 40174022, 80348044]

約数ペア:

[(1, 80348044), (2, 40174022), (4, 20087011), (7, 11478292), (14, 5739146), (28, 2869573), (49, 1639756), (98, 819878), (196, 409939), (367, 218932), (734, 109466), (1117, 71932), (1468, 54733), (2234, 35966), (2569, 31276), (4468, 17983), (5138, 15638), (7819, 10276)]