79486218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 202752000

約数和(自身を除く): 123265782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 439, 479, 878, 958, 1317, 1437, 2634, 2874, 3073, 3353, 3951, 4311, 6146, 6706, 7902, 8622, 9219, 10059, 11853, 12933, 18438, 20118, 23706, 25866, 27657, 30177, 55314, 60354, 82971, 90531, 165942, 181062, 210281, 420562, 630843, 1261686, 1471967, 1892529, 2943934, 3785058, 4415901, 5677587, 8831802, 11355174, 13247703, 26495406, 39743109, 79486218]

約数ペア:

[(1, 79486218), (2, 39743109), (3, 26495406), (6, 13247703), (7, 11355174), (9, 8831802), (14, 5677587), (18, 4415901), (21, 3785058), (27, 2943934), (42, 1892529), (54, 1471967), (63, 1261686), (126, 630843), (189, 420562), (378, 210281), (439, 181062), (479, 165942), (878, 90531), (958, 82971), (1317, 60354), (1437, 55314), (2634, 30177), (2874, 27657), (3073, 25866), (3353, 23706), (3951, 20118), (4311, 18438), (6146, 12933), (6706, 11853), (7902, 10059), (8622, 9219)]