80365536

素因数分解:

$2^5\times 3^2\times {\mathrm{279047}}^1$

素因数の和:279063

約数の個数: 36

約数和(自身を含む): 228540312

約数和(自身を除く): 148174776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 279047, 558094, 837141, 1116188, 1674282, 2232376, 2511423, 3348564, 4464752, 5022846, 6697128, 8929504, 10045692, 13394256, 20091384, 26788512, 40182768, 80365536]

約数ペア:

[(1, 80365536), (2, 40182768), (3, 26788512), (4, 20091384), (6, 13394256), (8, 10045692), (9, 8929504), (12, 6697128), (16, 5022846), (18, 4464752), (24, 3348564), (32, 2511423), (36, 2232376), (48, 1674282), (72, 1116188), (96, 837141), (144, 558094), (288, 279047)]