87379848

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8731}}^1$

素因数の和:8882

約数の個数: 48

約数和(自身を含む): 238383600

約数和(自身を除く): 151003752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 8731, 10008, 17462, 26193, 34924, 52386, 69848, 78579, 104772, 157158, 209544, 314316, 628632, 1213609, 2427218, 3640827, 4854436, 7281654, 9708872, 10922481, 14563308, 21844962, 29126616, 43689924, 87379848]

約数ペア:

[(1, 87379848), (2, 43689924), (3, 29126616), (4, 21844962), (6, 14563308), (8, 10922481), (9, 9708872), (12, 7281654), (18, 4854436), (24, 3640827), (36, 2427218), (72, 1213609), (139, 628632), (278, 314316), (417, 209544), (556, 157158), (834, 104772), (1112, 78579), (1251, 69848), (1668, 52386), (2502, 34924), (3336, 26193), (5004, 17462), (8731, 10008)]