85078632

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 64

約数和(自身を含む): 221160960

約数和(自身を除く): 136082328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 173, 186, 248, 346, 372, 519, 661, 692, 744, 1038, 1322, 1384, 1983, 2076, 2644, 3966, 4152, 5288, 5363, 7932, 10726, 15864, 16089, 20491, 21452, 32178, 40982, 42904, 61473, 64356, 81964, 114353, 122946, 128712, 163928, 228706, 245892, 343059, 457412, 491784, 686118, 914824, 1372236, 2744472, 3544943, 7089886, 10634829, 14179772, 21269658, 28359544, 42539316, 85078632]

約数ペア:

[(1, 85078632), (2, 42539316), (3, 28359544), (4, 21269658), (6, 14179772), (8, 10634829), (12, 7089886), (24, 3544943), (31, 2744472), (62, 1372236), (93, 914824), (124, 686118), (173, 491784), (186, 457412), (248, 343059), (346, 245892), (372, 228706), (519, 163928), (661, 128712), (692, 122946), (744, 114353), (1038, 81964), (1322, 64356), (1384, 61473), (1983, 42904), (2076, 40982), (2644, 32178), (3966, 21452), (4152, 20491), (5288, 16089), (5363, 15864), (7932, 10726)]