70877222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 120766464

約数和(自身を除く): 49889242

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 806, 1222, 1457, 1871, 2914, 3742, 18941, 24323, 37882, 48646, 58001, 87937, 116002, 175874, 754013, 1143181, 1508026, 2286362, 2726047, 5452094, 35438611, 70877222]

約数ペア:

[(1, 70877222), (2, 35438611), (13, 5452094), (26, 2726047), (31, 2286362), (47, 1508026), (62, 1143181), (94, 754013), (403, 175874), (611, 116002), (806, 87937), (1222, 58001), (1457, 48646), (1871, 37882), (2914, 24323), (3742, 18941)]