89878512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 246512000

約数和(自身を除く): 156633488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 228, 278, 304, 417, 456, 556, 709, 834, 912, 1112, 1418, 1668, 2127, 2224, 2641, 2836, 3336, 4254, 5282, 5672, 6672, 7923, 8508, 10564, 11344, 13471, 15846, 17016, 21128, 26942, 31692, 34032, 40413, 42256, 53884, 63384, 80826, 98551, 107768, 126768, 161652, 197102, 215536, 295653, 323304, 394204, 591306, 646608, 788408, 1182612, 1576816, 1872469, 2365224, 3744938, 4730448, 5617407, 7489876, 11234814, 14979752, 22469628, 29959504, 44939256, 89878512]

約数ペア:

[(1, 89878512), (2, 44939256), (3, 29959504), (4, 22469628), (6, 14979752), (8, 11234814), (12, 7489876), (16, 5617407), (19, 4730448), (24, 3744938), (38, 2365224), (48, 1872469), (57, 1576816), (76, 1182612), (114, 788408), (139, 646608), (152, 591306), (228, 394204), (278, 323304), (304, 295653), (417, 215536), (456, 197102), (556, 161652), (709, 126768), (834, 107768), (912, 98551), (1112, 80826), (1418, 63384), (1668, 53884), (2127, 42256), (2224, 40413), (2641, 34032), (2836, 31692), (3336, 26942), (4254, 21128), (5282, 17016), (5672, 15846), (6672, 13471), (7923, 11344), (8508, 10564)]