80098998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{40577}}^1$

素因数の和:40636

約数の個数: 32

約数和(自身を含む): 186983424

約数和(自身を除く): 106884426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 40577, 81154, 121731, 243462, 284039, 568078, 852117, 1704234, 1907119, 3814238, 5721357, 11442714, 13349833, 26699666, 40049499, 80098998]

約数ペア:

[(1, 80098998), (2, 40049499), (3, 26699666), (6, 13349833), (7, 11442714), (14, 5721357), (21, 3814238), (42, 1907119), (47, 1704234), (94, 852117), (141, 568078), (282, 284039), (329, 243462), (658, 121731), (987, 81154), (1974, 40577)]