87934644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9431}}^1$

素因数の和:9485

約数の個数: 72

約数和(自身を含む): 260926848

約数和(自身を除く): 172992204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 9431, 18862, 28293, 37724, 56586, 66017, 84879, 113172, 132034, 169758, 198051, 264068, 339516, 348947, 396102, 594153, 697894, 792204, 1046841, 1188306, 1395788, 2093682, 2376612, 2442629, 3140523, 4187364, 4885258, 6281046, 7327887, 9770516, 12562092, 14655774, 21983661, 29311548, 43967322, 87934644]

約数ペア:

[(1, 87934644), (2, 43967322), (3, 29311548), (4, 21983661), (6, 14655774), (7, 12562092), (9, 9770516), (12, 7327887), (14, 6281046), (18, 4885258), (21, 4187364), (28, 3140523), (36, 2442629), (37, 2376612), (42, 2093682), (63, 1395788), (74, 1188306), (84, 1046841), (111, 792204), (126, 697894), (148, 594153), (222, 396102), (252, 348947), (259, 339516), (333, 264068), (444, 198051), (518, 169758), (666, 132034), (777, 113172), (1036, 84879), (1332, 66017), (1554, 56586), (2331, 37724), (3108, 28293), (4662, 18862), (9324, 9431)]