78000282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 179356320

約数和(自身を除く): 101356038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 1741, 2358, 2489, 3482, 4978, 5223, 7467, 10446, 14934, 15669, 22401, 31338, 33079, 44802, 66158, 99237, 198474, 228071, 297711, 456142, 595422, 684213, 1368426, 2052639, 4105278, 4333349, 8666698, 13000047, 26000094, 39000141, 78000282]

約数ペア:

[(1, 78000282), (2, 39000141), (3, 26000094), (6, 13000047), (9, 8666698), (18, 4333349), (19, 4105278), (38, 2052639), (57, 1368426), (114, 684213), (131, 595422), (171, 456142), (262, 297711), (342, 228071), (393, 198474), (786, 99237), (1179, 66158), (1741, 44802), (2358, 33079), (2489, 31338), (3482, 22401), (4978, 15669), (5223, 14934), (7467, 10446)]