70239818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 122886720

約数和(自身を除く): 52646902

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1723, 1853, 2398, 3446, 3706, 18953, 20383, 29291, 37906, 40766, 58582, 187807, 322201, 375614, 644402, 2065877, 3192719, 4131754, 6385438, 35119909, 70239818]

約数ペア:

[(1, 70239818), (2, 35119909), (11, 6385438), (17, 4131754), (22, 3192719), (34, 2065877), (109, 644402), (187, 375614), (218, 322201), (374, 187807), (1199, 58582), (1723, 40766), (1853, 37906), (2398, 29291), (3446, 20383), (3706, 18953)]