65149968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 182863296

約数和(自身を除く): 117713328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 797, 1048, 1572, 1594, 1703, 2096, 2391, 3144, 3188, 3406, 4782, 5109, 6288, 6376, 6812, 9564, 10218, 10361, 12752, 13624, 19128, 20436, 20722, 27248, 31083, 38256, 40872, 41444, 62166, 81744, 82888, 104407, 124332, 165776, 208814, 248664, 313221, 417628, 497328, 626442, 835256, 1252884, 1357291, 1670512, 2505768, 2714582, 4071873, 5011536, 5429164, 8143746, 10858328, 16287492, 21716656, 32574984, 65149968]

約数ペア:

[(1, 65149968), (2, 32574984), (3, 21716656), (4, 16287492), (6, 10858328), (8, 8143746), (12, 5429164), (13, 5011536), (16, 4071873), (24, 2714582), (26, 2505768), (39, 1670512), (48, 1357291), (52, 1252884), (78, 835256), (104, 626442), (131, 497328), (156, 417628), (208, 313221), (262, 248664), (312, 208814), (393, 165776), (524, 124332), (624, 104407), (786, 82888), (797, 81744), (1048, 62166), (1572, 41444), (1594, 40872), (1703, 38256), (2096, 31083), (2391, 27248), (3144, 20722), (3188, 20436), (3406, 19128), (4782, 13624), (5109, 12752), (6288, 10361), (6376, 10218), (6812, 9564)]