90953842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1487}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 165846528

約数和(自身を除く): 74892686

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1487, 1799, 2974, 3598, 4369, 8738, 10409, 20818, 25279, 30583, 50558, 61166, 176953, 353906, 382159, 764318, 2675113, 5350226, 6496703, 12993406, 45476921, 90953842]

約数ペア:

[(1, 90953842), (2, 45476921), (7, 12993406), (14, 6496703), (17, 5350226), (34, 2675113), (119, 764318), (238, 382159), (257, 353906), (514, 176953), (1487, 61166), (1799, 50558), (2974, 30583), (3598, 25279), (4369, 20818), (8738, 10409)]