71383686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20407}}^1$

素因数の和:20476

約数の個数: 32

約数和(自身を含む): 158692608

約数和(自身を除く): 87308922

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 20407, 40814, 61221, 122442, 224477, 448954, 673431, 1081571, 1346862, 2163142, 3244713, 6489426, 11897281, 23794562, 35691843, 71383686]

約数ペア:

[(1, 71383686), (2, 35691843), (3, 23794562), (6, 11897281), (11, 6489426), (22, 3244713), (33, 2163142), (53, 1346862), (66, 1081571), (106, 673431), (159, 448954), (318, 224477), (583, 122442), (1166, 61221), (1749, 40814), (3498, 20407)]