71389094

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1597}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 127635456

約数和(自身を除く): 56246362

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 1597, 3193, 3194, 6386, 11179, 22351, 22358, 44702, 49507, 99014, 164491, 328982, 346549, 693098, 1151437, 2302874, 5099221, 10198442, 35694547, 71389094]

約数ペア:

[(1, 71389094), (2, 35694547), (7, 10198442), (14, 5099221), (31, 2302874), (62, 1151437), (103, 693098), (206, 346549), (217, 328982), (434, 164491), (721, 99014), (1442, 49507), (1597, 44702), (3193, 22358), (3194, 22351), (6386, 11179)]