66071992

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4111}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 147661920

約数和(自身を除く): 81589928

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 4111, 8036, 8222, 16072, 16444, 28777, 32888, 57554, 115108, 168551, 201439, 230216, 337102, 402878, 674204, 805756, 1179857, 1348408, 1611512, 2359714, 4719428, 8258999, 9438856, 16517998, 33035996, 66071992]

約数ペア:

[(1, 66071992), (2, 33035996), (4, 16517998), (7, 9438856), (8, 8258999), (14, 4719428), (28, 2359714), (41, 1611512), (49, 1348408), (56, 1179857), (82, 805756), (98, 674204), (164, 402878), (196, 337102), (287, 230216), (328, 201439), (392, 168551), (574, 115108), (1148, 57554), (2009, 32888), (2296, 28777), (4018, 16444), (4111, 16072), (8036, 8222)]