66936790

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 122802624

約数和(自身を除く): 55865834

約数列:

[1, 2, 5, 10, 97, 151, 194, 302, 457, 485, 755, 914, 970, 1510, 2285, 4570, 14647, 29294, 44329, 69007, 73235, 88658, 138014, 146470, 221645, 345035, 443290, 690070, 6693679, 13387358, 33468395, 66936790]

約数ペア:

[(1, 66936790), (2, 33468395), (5, 13387358), (10, 6693679), (97, 690070), (151, 443290), (194, 345035), (302, 221645), (457, 146470), (485, 138014), (755, 88658), (914, 73235), (970, 69007), (1510, 44329), (2285, 29294), (4570, 14647)]