90818096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 182559744

約数和(自身を除く): 91741648

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 283, 496, 566, 647, 1132, 1294, 2264, 2588, 4528, 5176, 8773, 10352, 17546, 20057, 35092, 40114, 70184, 80228, 140368, 160456, 183101, 320912, 366202, 732404, 1464808, 2929616, 5676131, 11352262, 22704524, 45409048, 90818096]

約数ペア:

[(1, 90818096), (2, 45409048), (4, 22704524), (8, 11352262), (16, 5676131), (31, 2929616), (62, 1464808), (124, 732404), (248, 366202), (283, 320912), (496, 183101), (566, 160456), (647, 140368), (1132, 80228), (1294, 70184), (2264, 40114), (2588, 35092), (4528, 20057), (5176, 17546), (8773, 10352)]