91145718

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{21011}}^1$

素因数の和:21260

約数の個数: 24

約数和(自身を含む): 198311256

約数和(自身を除く): 107165538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 21011, 42022, 63033, 126066, 189099, 378198, 5063651, 10127302, 15190953, 30381906, 45572859, 91145718]

約数ペア:

[(1, 91145718), (2, 45572859), (3, 30381906), (6, 15190953), (9, 10127302), (18, 5063651), (241, 378198), (482, 189099), (723, 126066), (1446, 63033), (2169, 42022), (4338, 21011)]