80199070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21617}}^1$

素因数の和:21684

約数の個数: 32

約数和(自身を含む): 168101568

約数和(自身を除く): 87902498

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 21617, 43234, 108085, 151319, 216170, 302638, 756595, 1145701, 1513190, 2291402, 5728505, 8019907, 11457010, 16039814, 40099535, 80199070]

約数ペア:

[(1, 80199070), (2, 40099535), (5, 16039814), (7, 11457010), (10, 8019907), (14, 5728505), (35, 2291402), (53, 1513190), (70, 1145701), (106, 756595), (265, 302638), (371, 216170), (530, 151319), (742, 108085), (1855, 43234), (3710, 21617)]