80422342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 173295360

約数和(自身を除く): 92873018

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 139, 143, 154, 182, 187, 221, 238, 278, 286, 289, 374, 442, 578, 973, 1001, 1309, 1529, 1547, 1807, 1946, 2002, 2023, 2363, 2431, 2618, 3058, 3094, 3179, 3614, 3757, 4046, 4726, 4862, 6358, 7514, 10703, 12649, 16541, 17017, 19877, 21406, 22253, 25298, 25993, 26299, 30719, 33082, 34034, 39754, 40171, 41327, 44506, 51986, 52598, 61438, 80342, 82654, 139139, 181951, 215033, 278278, 281197, 289289, 337909, 363902, 430066, 441881, 522223, 562394, 578578, 675818, 883762, 1044446, 2365363, 3093167, 3655561, 4730726, 5744453, 6186334, 7311122, 11488906, 40211171, 80422342]

約数ペア:

[(1, 80422342), (2, 40211171), (7, 11488906), (11, 7311122), (13, 6186334), (14, 5744453), (17, 4730726), (22, 3655561), (26, 3093167), (34, 2365363), (77, 1044446), (91, 883762), (119, 675818), (139, 578578), (143, 562394), (154, 522223), (182, 441881), (187, 430066), (221, 363902), (238, 337909), (278, 289289), (286, 281197), (289, 278278), (374, 215033), (442, 181951), (578, 139139), (973, 82654), (1001, 80342), (1309, 61438), (1529, 52598), (1547, 51986), (1807, 44506), (1946, 41327), (2002, 40171), (2023, 39754), (2363, 34034), (2431, 33082), (2618, 30719), (3058, 26299), (3094, 25993), (3179, 25298), (3614, 22253), (3757, 21406), (4046, 19877), (4726, 17017), (4862, 16541), (6358, 12649), (7514, 10703)]