71012070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11113}}^1$

素因数の和:11197

約数の個数: 48

約数和(自身を含む): 187248672

約数和(自身を除く): 116236602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 11113, 22226, 33339, 55565, 66678, 100017, 111130, 166695, 200034, 333390, 500085, 789023, 1000170, 1578046, 2367069, 3945115, 4734138, 7101207, 7890230, 11835345, 14202414, 23670690, 35506035, 71012070]

約数ペア:

[(1, 71012070), (2, 35506035), (3, 23670690), (5, 14202414), (6, 11835345), (9, 7890230), (10, 7101207), (15, 4734138), (18, 3945115), (30, 2367069), (45, 1578046), (71, 1000170), (90, 789023), (142, 500085), (213, 333390), (355, 200034), (426, 166695), (639, 111130), (710, 100017), (1065, 66678), (1278, 55565), (2130, 33339), (3195, 22226), (6390, 11113)]