78251376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{232891}}^1$

素因数の和:232909

約数の個数: 40

約数和(自身を含む): 231028864

約数和(自身を除く): 152777488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 232891, 465782, 698673, 931564, 1397346, 1630237, 1863128, 2794692, 3260474, 3726256, 4890711, 5589384, 6520948, 9781422, 11178768, 13041896, 19562844, 26083792, 39125688, 78251376]

約数ペア:

[(1, 78251376), (2, 39125688), (3, 26083792), (4, 19562844), (6, 13041896), (7, 11178768), (8, 9781422), (12, 6520948), (14, 5589384), (16, 4890711), (21, 3726256), (24, 3260474), (28, 2794692), (42, 1863128), (48, 1630237), (56, 1397346), (84, 931564), (112, 698673), (168, 465782), (336, 232891)]