66136490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6257}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 136975104

約数和(自身を除く): 70838614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 6257, 10570, 12514, 31285, 43799, 62570, 87598, 218995, 437990, 944807, 1889614, 4724035, 6613649, 9448070, 13227298, 33068245, 66136490]

約数ペア:

[(1, 66136490), (2, 33068245), (5, 13227298), (7, 9448070), (10, 6613649), (14, 4724035), (35, 1889614), (70, 944807), (151, 437990), (302, 218995), (755, 87598), (1057, 62570), (1510, 43799), (2114, 31285), (5285, 12514), (6257, 10570)]