80353782

素因数分解:

$2^1\times 3^5\times {\mathrm{101}}^1\times {\mathrm{1637}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 182446992

約数和(自身を除く): 102093210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 243, 303, 486, 606, 909, 1637, 1818, 2727, 3274, 4911, 5454, 8181, 9822, 14733, 16362, 24543, 29466, 44199, 49086, 88398, 132597, 165337, 265194, 330674, 397791, 496011, 795582, 992022, 1488033, 2976066, 4464099, 8928198, 13392297, 26784594, 40176891, 80353782]

約数ペア:

[(1, 80353782), (2, 40176891), (3, 26784594), (6, 13392297), (9, 8928198), (18, 4464099), (27, 2976066), (54, 1488033), (81, 992022), (101, 795582), (162, 496011), (202, 397791), (243, 330674), (303, 265194), (486, 165337), (606, 132597), (909, 88398), (1637, 49086), (1818, 44199), (2727, 29466), (3274, 24543), (4911, 16362), (5454, 14733), (8181, 9822)]