86540184

素因数分解:

$2^3\times 3^3\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 241164000

約数和(自身を除く): 154623816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 521, 769, 1042, 1538, 1563, 2084, 2307, 3076, 3126, 4168, 4614, 4689, 6152, 6252, 6921, 9228, 9378, 12504, 13842, 14067, 18456, 18756, 20763, 27684, 28134, 37512, 41526, 55368, 56268, 83052, 112536, 166104, 400649, 801298, 1201947, 1602596, 2403894, 3205192, 3605841, 4807788, 7211682, 9615576, 10817523, 14423364, 21635046, 28846728, 43270092, 86540184]

約数ペア:

[(1, 86540184), (2, 43270092), (3, 28846728), (4, 21635046), (6, 14423364), (8, 10817523), (9, 9615576), (12, 7211682), (18, 4807788), (24, 3605841), (27, 3205192), (36, 2403894), (54, 1602596), (72, 1201947), (108, 801298), (216, 400649), (521, 166104), (769, 112536), (1042, 83052), (1538, 56268), (1563, 55368), (2084, 41526), (2307, 37512), (3076, 28134), (3126, 27684), (4168, 20763), (4614, 18756), (4689, 18456), (6152, 14067), (6252, 13842), (6921, 12504), (9228, 9378)]