86398356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 223588960

約数和(自身を除く): 137190604

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 157, 242, 314, 363, 379, 471, 484, 628, 726, 758, 942, 1137, 1452, 1516, 1727, 1884, 2274, 3454, 4169, 4548, 5181, 6908, 8338, 10362, 12507, 16676, 18997, 20724, 25014, 37994, 45859, 50028, 56991, 59503, 75988, 91718, 113982, 119006, 137577, 178509, 183436, 227964, 238012, 275154, 357018, 550308, 654533, 714036, 1309066, 1963599, 2618132, 3927198, 7199863, 7854396, 14399726, 21599589, 28799452, 43199178, 86398356]

約数ペア:

[(1, 86398356), (2, 43199178), (3, 28799452), (4, 21599589), (6, 14399726), (11, 7854396), (12, 7199863), (22, 3927198), (33, 2618132), (44, 1963599), (66, 1309066), (121, 714036), (132, 654533), (157, 550308), (242, 357018), (314, 275154), (363, 238012), (379, 227964), (471, 183436), (484, 178509), (628, 137577), (726, 119006), (758, 113982), (942, 91718), (1137, 75988), (1452, 59503), (1516, 56991), (1727, 50028), (1884, 45859), (2274, 37994), (3454, 25014), (4169, 20724), (4548, 18997), (5181, 16676), (6908, 12507), (8338, 10362)]