87427584

素因数分解:

$2^9\times 3^2\times {\mathrm{18973}}^1$

素因数の和:18997

約数の個数: 60

約数和(自身を含む): 252335226

約数和(自身を除く): 164907642

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 18973, 37946, 56919, 75892, 113838, 151784, 170757, 227676, 303568, 341514, 455352, 607136, 683028, 910704, 1214272, 1366056, 1821408, 2428544, 2732112, 3642816, 4857088, 5464224, 7285632, 9714176, 10928448, 14571264, 21856896, 29142528, 43713792, 87427584]

約数ペア:

[(1, 87427584), (2, 43713792), (3, 29142528), (4, 21856896), (6, 14571264), (8, 10928448), (9, 9714176), (12, 7285632), (16, 5464224), (18, 4857088), (24, 3642816), (32, 2732112), (36, 2428544), (48, 1821408), (64, 1366056), (72, 1214272), (96, 910704), (128, 683028), (144, 607136), (192, 455352), (256, 341514), (288, 303568), (384, 227676), (512, 170757), (576, 151784), (768, 113838), (1152, 75892), (1536, 56919), (2304, 37946), (4608, 18973)]