77111112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 214159680

約数和(自身を除く): 137048568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 71, 78, 104, 118, 142, 156, 177, 213, 236, 284, 312, 354, 426, 472, 568, 708, 767, 852, 923, 1416, 1534, 1704, 1846, 2301, 2769, 3068, 3481, 3692, 4189, 4602, 5538, 6136, 6962, 7384, 8378, 9204, 10443, 11076, 12567, 13924, 16756, 18408, 20886, 22152, 25134, 27848, 33512, 41772, 45253, 50268, 54457, 83544, 90506, 100536, 108914, 135759, 163371, 181012, 217828, 247151, 271518, 326742, 362024, 435656, 494302, 543036, 653484, 741453, 988604, 1086072, 1306968, 1482906, 1977208, 2965812, 3212963, 5931624, 6425926, 9638889, 12851852, 19277778, 25703704, 38555556, 77111112]

約数ペア:

[(1, 77111112), (2, 38555556), (3, 25703704), (4, 19277778), (6, 12851852), (8, 9638889), (12, 6425926), (13, 5931624), (24, 3212963), (26, 2965812), (39, 1977208), (52, 1482906), (59, 1306968), (71, 1086072), (78, 988604), (104, 741453), (118, 653484), (142, 543036), (156, 494302), (177, 435656), (213, 362024), (236, 326742), (284, 271518), (312, 247151), (354, 217828), (426, 181012), (472, 163371), (568, 135759), (708, 108914), (767, 100536), (852, 90506), (923, 83544), (1416, 54457), (1534, 50268), (1704, 45253), (1846, 41772), (2301, 33512), (2769, 27848), (3068, 25134), (3481, 22152), (3692, 20886), (4189, 18408), (4602, 16756), (5538, 13924), (6136, 12567), (6962, 11076), (7384, 10443), (8378, 9204)]