69478584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17981}}^1$

素因数の和:18020

約数の個数: 64

約数和(自身を含む): 207152640

約数和(自身を除く): 137674056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 17981, 35962, 53943, 71924, 107886, 125867, 143848, 215772, 251734, 377601, 413563, 431544, 503468, 755202, 827126, 1006936, 1240689, 1510404, 1654252, 2481378, 2894941, 3020808, 3308504, 4962756, 5789882, 8684823, 9925512, 11579764, 17369646, 23159528, 34739292, 69478584]

約数ペア:

[(1, 69478584), (2, 34739292), (3, 23159528), (4, 17369646), (6, 11579764), (7, 9925512), (8, 8684823), (12, 5789882), (14, 4962756), (21, 3308504), (23, 3020808), (24, 2894941), (28, 2481378), (42, 1654252), (46, 1510404), (56, 1240689), (69, 1006936), (84, 827126), (92, 755202), (138, 503468), (161, 431544), (168, 413563), (184, 377601), (276, 251734), (322, 215772), (483, 143848), (552, 125867), (644, 107886), (966, 71924), (1288, 53943), (1932, 35962), (3864, 17981)]