86241008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 200939520

約数和(自身を除く): 114698512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 413, 421, 434, 472, 496, 826, 842, 868, 944, 1652, 1684, 1736, 1829, 2947, 3304, 3368, 3472, 3658, 5894, 6608, 6736, 7316, 11788, 12803, 13051, 14632, 23576, 24839, 25606, 26102, 29264, 47152, 49678, 51212, 52204, 91357, 99356, 102424, 104408, 173873, 182714, 198712, 204848, 208816, 347746, 365428, 397424, 695492, 730856, 770009, 1390984, 1461712, 1540018, 2781968, 3080036, 5390063, 6160072, 10780126, 12320144, 21560252, 43120504, 86241008]

約数ペア:

[(1, 86241008), (2, 43120504), (4, 21560252), (7, 12320144), (8, 10780126), (14, 6160072), (16, 5390063), (28, 3080036), (31, 2781968), (56, 1540018), (59, 1461712), (62, 1390984), (112, 770009), (118, 730856), (124, 695492), (217, 397424), (236, 365428), (248, 347746), (413, 208816), (421, 204848), (434, 198712), (472, 182714), (496, 173873), (826, 104408), (842, 102424), (868, 99356), (944, 91357), (1652, 52204), (1684, 51212), (1736, 49678), (1829, 47152), (2947, 29264), (3304, 26102), (3368, 25606), (3472, 24839), (3658, 23576), (5894, 14632), (6608, 13051), (6736, 12803), (7316, 11788)]