90821376

素因数分解:

$2^8\times 3^2\times {\mathrm{39419}}^1$

素因数の和:39441

約数の個数: 54

約数和(自身を含む): 261867060

約数和(自身を除く): 171045684

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, 576, 768, 1152, 2304, 39419, 78838, 118257, 157676, 236514, 315352, 354771, 473028, 630704, 709542, 946056, 1261408, 1419084, 1892112, 2522816, 2838168, 3784224, 5045632, 5676336, 7568448, 10091264, 11352672, 15136896, 22705344, 30273792, 45410688, 90821376]

約数ペア:

[(1, 90821376), (2, 45410688), (3, 30273792), (4, 22705344), (6, 15136896), (8, 11352672), (9, 10091264), (12, 7568448), (16, 5676336), (18, 5045632), (24, 3784224), (32, 2838168), (36, 2522816), (48, 1892112), (64, 1419084), (72, 1261408), (96, 946056), (128, 709542), (144, 630704), (192, 473028), (256, 354771), (288, 315352), (384, 236514), (576, 157676), (768, 118257), (1152, 78838), (2304, 39419)]