79712470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5471}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 151289856

約数和(自身を除く): 71577386

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 5471, 7285, 10942, 14570, 27355, 54710, 169601, 257137, 339202, 514274, 848005, 1285685, 1696010, 2571370, 7971247, 15942494, 39856235, 79712470]

約数ペア:

[(1, 79712470), (2, 39856235), (5, 15942494), (10, 7971247), (31, 2571370), (47, 1696010), (62, 1285685), (94, 848005), (155, 514274), (235, 339202), (310, 257137), (470, 169601), (1457, 54710), (2914, 27355), (5471, 14570), (7285, 10942)]