73587710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 156116160

約数和(自身を除く): 82528450

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 1901, 2765, 3802, 3871, 5530, 7742, 9505, 13307, 19010, 19355, 26614, 38710, 66535, 93149, 133070, 150179, 186298, 300358, 465745, 750895, 931490, 1051253, 1501790, 2102506, 5256265, 7358771, 10512530, 14717542, 36793855, 73587710]

約数ペア:

[(1, 73587710), (2, 36793855), (5, 14717542), (7, 10512530), (10, 7358771), (14, 5256265), (35, 2102506), (49, 1501790), (70, 1051253), (79, 931490), (98, 750895), (158, 465745), (245, 300358), (395, 186298), (490, 150179), (553, 133070), (790, 93149), (1106, 66535), (1901, 38710), (2765, 26614), (3802, 19355), (3871, 19010), (5530, 13307), (7742, 9505)]