84172752

素因数分解:

$2^4\times 3^2\times {\mathrm{659}}^1\times {\mathrm{887}}^1$

素因数の和:1560

約数の個数: 60

約数和(自身を含む): 236190240

約数和(自身を除く): 152017488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 659, 887, 1318, 1774, 1977, 2636, 2661, 3548, 3954, 5272, 5322, 5931, 7096, 7908, 7983, 10544, 10644, 11862, 14192, 15816, 15966, 21288, 23724, 31632, 31932, 42576, 47448, 63864, 94896, 127728, 584533, 1169066, 1753599, 2338132, 3507198, 4676264, 5260797, 7014396, 9352528, 10521594, 14028792, 21043188, 28057584, 42086376, 84172752]

約数ペア:

[(1, 84172752), (2, 42086376), (3, 28057584), (4, 21043188), (6, 14028792), (8, 10521594), (9, 9352528), (12, 7014396), (16, 5260797), (18, 4676264), (24, 3507198), (36, 2338132), (48, 1753599), (72, 1169066), (144, 584533), (659, 127728), (887, 94896), (1318, 63864), (1774, 47448), (1977, 42576), (2636, 31932), (2661, 31632), (3548, 23724), (3954, 21288), (5272, 15966), (5322, 15816), (5931, 14192), (7096, 11862), (7908, 10644), (7983, 10544)]