82802902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 156003840

約数和(自身を除く): 73200938

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 169, 182, 338, 443, 553, 886, 1027, 1106, 1183, 2054, 2366, 3101, 5759, 6202, 7189, 11518, 13351, 14378, 26702, 34997, 40313, 69994, 74867, 80626, 93457, 149734, 186914, 244979, 454961, 489958, 524069, 909922, 1048138, 3184727, 5914493, 6369454, 11828986, 41401451, 82802902]

約数ペア:

[(1, 82802902), (2, 41401451), (7, 11828986), (13, 6369454), (14, 5914493), (26, 3184727), (79, 1048138), (91, 909922), (158, 524069), (169, 489958), (182, 454961), (338, 244979), (443, 186914), (553, 149734), (886, 93457), (1027, 80626), (1106, 74867), (1183, 69994), (2054, 40313), (2366, 34997), (3101, 26702), (5759, 14378), (6202, 13351), (7189, 11518)]