71838528034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{15749}}^1$

素因数の和:16195

約数の個数: 64

約数和(自身を含む): 134882496000

約数和(自身を除く): 63043967966

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 353, 497, 706, 923, 994, 1846, 2471, 4589, 4942, 6461, 9178, 12922, 15749, 25063, 31498, 32123, 50126, 64246, 110243, 175441, 204737, 220486, 325819, 350882, 409474, 651638, 1118179, 1433159, 2236358, 2280733, 2866318, 4561466, 5559397, 7827253, 11118794, 14536327, 15654506, 29072654, 38915779, 72272161, 77831558, 101754289, 144544322, 203508578, 394717187, 505905127, 789434374, 1011810254, 2763020309, 5131323431, 5526040618, 10262646862, 35919264017, 71838528034]

約数ペア:

[(1, 71838528034), (2, 35919264017), (7, 10262646862), (13, 5526040618), (14, 5131323431), (26, 2763020309), (71, 1011810254), (91, 789434374), (142, 505905127), (182, 394717187), (353, 203508578), (497, 144544322), (706, 101754289), (923, 77831558), (994, 72272161), (1846, 38915779), (2471, 29072654), (4589, 15654506), (4942, 14536327), (6461, 11118794), (9178, 7827253), (12922, 5559397), (15749, 4561466), (25063, 2866318), (31498, 2280733), (32123, 2236358), (50126, 1433159), (64246, 1118179), (110243, 651638), (175441, 409474), (204737, 350882), (220486, 325819)]