64466712

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1901}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 180309600

約数和(自身を除く): 115842888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 1901, 2826, 3768, 3802, 4239, 5652, 5703, 7604, 8478, 11304, 11406, 15208, 16956, 17109, 22812, 33912, 34218, 45624, 51327, 68436, 102654, 136872, 205308, 298457, 410616, 596914, 895371, 1193828, 1790742, 2387656, 2686113, 3581484, 5372226, 7162968, 8058339, 10744452, 16116678, 21488904, 32233356, 64466712]

約数ペア:

[(1, 64466712), (2, 32233356), (3, 21488904), (4, 16116678), (6, 10744452), (8, 8058339), (9, 7162968), (12, 5372226), (18, 3581484), (24, 2686113), (27, 2387656), (36, 1790742), (54, 1193828), (72, 895371), (108, 596914), (157, 410616), (216, 298457), (314, 205308), (471, 136872), (628, 102654), (942, 68436), (1256, 51327), (1413, 45624), (1884, 34218), (1901, 33912), (2826, 22812), (3768, 17109), (3802, 16956), (4239, 15208), (5652, 11406), (5703, 11304), (7604, 8478)]