85104318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5171}}^1$

素因数の和:5400

約数の個数: 32

約数和(自身を含む): 184205952

約数和(自身を除く): 99101634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5171, 5486, 8229, 10342, 15513, 16458, 31026, 67223, 134446, 201669, 403338, 1091081, 2182162, 3273243, 6546486, 14184053, 28368106, 42552159, 85104318]

約数ペア:

[(1, 85104318), (2, 42552159), (3, 28368106), (6, 14184053), (13, 6546486), (26, 3273243), (39, 2182162), (78, 1091081), (211, 403338), (422, 201669), (633, 134446), (1266, 67223), (2743, 31026), (5171, 16458), (5486, 15513), (8229, 10342)]