67879770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10427}}^1$

素因数の和:10475

約数の個数: 64

約数和(自身を含む): 192208896

約数和(自身を除く): 124329126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10427, 20854, 31281, 52135, 62562, 72989, 104270, 145978, 156405, 218967, 312810, 323237, 364945, 437934, 646474, 729890, 969711, 1094835, 1616185, 1939422, 2189670, 2262659, 3232370, 4525318, 4848555, 6787977, 9697110, 11313295, 13575954, 22626590, 33939885, 67879770]

約数ペア:

[(1, 67879770), (2, 33939885), (3, 22626590), (5, 13575954), (6, 11313295), (7, 9697110), (10, 6787977), (14, 4848555), (15, 4525318), (21, 3232370), (30, 2262659), (31, 2189670), (35, 1939422), (42, 1616185), (62, 1094835), (70, 969711), (93, 729890), (105, 646474), (155, 437934), (186, 364945), (210, 323237), (217, 312810), (310, 218967), (434, 156405), (465, 145978), (651, 104270), (930, 72989), (1085, 62562), (1302, 52135), (2170, 31281), (3255, 20854), (6510, 10427)]