89341746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3121}}^1$

素因数の和:3506

約数の個数: 32

約数和(自身を含む): 193014528

約数和(自身を除く): 103672782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 2202, 3121, 4771, 6242, 9363, 9542, 14313, 18726, 28626, 40573, 81146, 121719, 243438, 1145407, 2290814, 3436221, 6872442, 14890291, 29780582, 44670873, 89341746]

約数ペア:

[(1, 89341746), (2, 44670873), (3, 29780582), (6, 14890291), (13, 6872442), (26, 3436221), (39, 2290814), (78, 1145407), (367, 243438), (734, 121719), (1101, 81146), (2202, 40573), (3121, 28626), (4771, 18726), (6242, 14313), (9363, 9542)]