87581376

素因数分解:

$2^6\times 3^2\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:798

約数の個数: 84

約数和(自身を含む): 252325632

約数和(自身を除く): 164744256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 383, 397, 576, 766, 794, 1149, 1191, 1532, 1588, 2298, 2382, 3064, 3176, 3447, 3573, 4596, 4764, 6128, 6352, 6894, 7146, 9192, 9528, 12256, 12704, 13788, 14292, 18384, 19056, 24512, 25408, 27576, 28584, 36768, 38112, 55152, 57168, 73536, 76224, 110304, 114336, 152051, 220608, 228672, 304102, 456153, 608204, 912306, 1216408, 1368459, 1824612, 2432816, 2736918, 3649224, 4865632, 5473836, 7298448, 9731264, 10947672, 14596896, 21895344, 29193792, 43790688, 87581376]

約数ペア:

[(1, 87581376), (2, 43790688), (3, 29193792), (4, 21895344), (6, 14596896), (8, 10947672), (9, 9731264), (12, 7298448), (16, 5473836), (18, 4865632), (24, 3649224), (32, 2736918), (36, 2432816), (48, 1824612), (64, 1368459), (72, 1216408), (96, 912306), (144, 608204), (192, 456153), (288, 304102), (383, 228672), (397, 220608), (576, 152051), (766, 114336), (794, 110304), (1149, 76224), (1191, 73536), (1532, 57168), (1588, 55152), (2298, 38112), (2382, 36768), (3064, 28584), (3176, 27576), (3447, 25408), (3573, 24512), (4596, 19056), (4764, 18384), (6128, 14292), (6352, 13788), (6894, 12704), (7146, 12256), (9192, 9528)]