89837892

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{11827}}^1$

素因数の和:12048

約数の個数: 36

約数和(自身を含む): 228185776

約数和(自身を除く): 138347884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 11827, 23654, 35481, 47308, 70962, 106443, 141924, 212886, 425772, 2495497, 4990994, 7486491, 9981988, 14972982, 22459473, 29945964, 44918946, 89837892]

約数ペア:

[(1, 89837892), (2, 44918946), (3, 29945964), (4, 22459473), (6, 14972982), (9, 9981988), (12, 7486491), (18, 4990994), (36, 2495497), (211, 425772), (422, 212886), (633, 141924), (844, 106443), (1266, 70962), (1899, 47308), (2532, 35481), (3798, 23654), (7596, 11827)]