87381716688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{41617}}^1$

素因数の和:43721

約数の個数: 120

約数和(自身を含む): 279623684288

約数和(自身を除く): 192241967600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2083, 4166, 6249, 8332, 12498, 14581, 16664, 18747, 24996, 29162, 33328, 37494, 41617, 43743, 49992, 58324, 74988, 83234, 87486, 99984, 116648, 124851, 131229, 149976, 166468, 174972, 233296, 249702, 262458, 291319, 299952, 332936, 349944, 374553, 499404, 524916, 582638, 665872, 699888, 749106, 873957, 998808, 1049832, 1165276, 1498212, 1747914, 1997616, 2099664, 2330552, 2621871, 2996424, 3495828, 4661104, 5243742, 5992848, 6991656, 10487484, 13983312, 20974968, 41949936, 86688211, 173376422, 260064633, 346752844, 520129266, 606817477, 693505688, 780193899, 1040258532, 1213634954, 1387011376, 1560387798, 1820452431, 2080517064, 2427269908, 3120775596, 3640904862, 4161034128, 4854539816, 5461357293, 6241551192, 7281809724, 9709079632, 10922714586, 12483102384, 14563619448, 21845429172, 29127238896, 43690858344, 87381716688]

約数ペア:

[(1, 87381716688), (2, 43690858344), (3, 29127238896), (4, 21845429172), (6, 14563619448), (7, 12483102384), (8, 10922714586), (9, 9709079632), (12, 7281809724), (14, 6241551192), (16, 5461357293), (18, 4854539816), (21, 4161034128), (24, 3640904862), (28, 3120775596), (36, 2427269908), (42, 2080517064), (48, 1820452431), (56, 1560387798), (63, 1387011376), (72, 1213634954), (84, 1040258532), (112, 780193899), (126, 693505688), (144, 606817477), (168, 520129266), (252, 346752844), (336, 260064633), (504, 173376422), (1008, 86688211), (2083, 41949936), (4166, 20974968), (6249, 13983312), (8332, 10487484), (12498, 6991656), (14581, 5992848), (16664, 5243742), (18747, 4661104), (24996, 3495828), (29162, 2996424), (33328, 2621871), (37494, 2330552), (41617, 2099664), (43743, 1997616), (49992, 1747914), (58324, 1498212), (74988, 1165276), (83234, 1049832), (87486, 998808), (99984, 873957), (116648, 749106), (124851, 699888), (131229, 665872), (149976, 582638), (166468, 524916), (174972, 499404), (233296, 374553), (249702, 349944), (262458, 332936), (291319, 299952)]