80945064

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9949}}^1$

素因数の和:10074

約数の個数: 48

約数和(自身を含む): 221188500

約数和(自身を除く): 140243436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 9949, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 179082, 238776, 358164, 716328, 1124237, 2248474, 3372711, 4496948, 6745422, 8993896, 10118133, 13490844, 20236266, 26981688, 40472532, 80945064]

約数ペア:

[(1, 80945064), (2, 40472532), (3, 26981688), (4, 20236266), (6, 13490844), (8, 10118133), (9, 8993896), (12, 6745422), (18, 4496948), (24, 3372711), (36, 2248474), (72, 1124237), (113, 716328), (226, 358164), (339, 238776), (452, 179082), (678, 119388), (904, 89541), (1017, 79592), (1356, 59694), (2034, 39796), (2712, 29847), (4068, 19898), (8136, 9949)]