71560190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7753}}^1$

素因数の和:7844

約数の個数: 32

約数和(自身を含む): 140688576

約数和(自身を除く): 69128386

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 7753, 9230, 15506, 38765, 77530, 100789, 201578, 503945, 550463, 1007890, 1100926, 2752315, 5504630, 7156019, 14312038, 35780095, 71560190]

約数ペア:

[(1, 71560190), (2, 35780095), (5, 14312038), (10, 7156019), (13, 5504630), (26, 2752315), (65, 1100926), (71, 1007890), (130, 550463), (142, 503945), (355, 201578), (710, 100789), (923, 77530), (1846, 38765), (4615, 15506), (7753, 9230)]