89617912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 173048400

約数和(自身を除く): 83430488

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 2179, 4358, 5141, 8716, 10282, 17432, 20564, 41128, 115487, 211363, 230974, 422726, 461948, 845452, 923896, 1690904, 11202239, 22404478, 44808956, 89617912]

約数ペア:

[(1, 89617912), (2, 44808956), (4, 22404478), (8, 11202239), (53, 1690904), (97, 923896), (106, 845452), (194, 461948), (212, 422726), (388, 230974), (424, 211363), (776, 115487), (2179, 41128), (4358, 20564), (5141, 17432), (8716, 10282)]