85979142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8669}}^1$

素因数の和:8725

約数の個数: 48

約数和(自身を含む): 202878000

約数和(自身を除く): 116898858

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1653, 3306, 4959, 8669, 9918, 17338, 26007, 52014, 78021, 156042, 164711, 251401, 329422, 494133, 502802, 754203, 988266, 1482399, 1508406, 2262609, 2964798, 4525218, 4776619, 9553238, 14329857, 28659714, 42989571, 85979142]

約数ペア:

[(1, 85979142), (2, 42989571), (3, 28659714), (6, 14329857), (9, 9553238), (18, 4776619), (19, 4525218), (29, 2964798), (38, 2262609), (57, 1508406), (58, 1482399), (87, 988266), (114, 754203), (171, 502802), (174, 494133), (261, 329422), (342, 251401), (522, 164711), (551, 156042), (1102, 78021), (1653, 52014), (3306, 26007), (4959, 17338), (8669, 9918)]