70175690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7603}}^1$

素因数の和:7694

約数の個数: 32

約数和(自身を含む): 137966976

約数和(自身を除く): 67791286

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 7603, 9230, 15206, 38015, 76030, 98839, 197678, 494195, 539813, 988390, 1079626, 2699065, 5398130, 7017569, 14035138, 35087845, 70175690]

約数ペア:

[(1, 70175690), (2, 35087845), (5, 14035138), (10, 7017569), (13, 5398130), (26, 2699065), (65, 1079626), (71, 988390), (130, 539813), (142, 494195), (355, 197678), (710, 98839), (923, 76030), (1846, 38015), (4615, 15206), (7603, 9230)]