85354496

素因数分解:

$2^{11}\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 88011424

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 587, 1024, 1136, 1174, 2048, 2272, 2348, 4544, 4696, 9088, 9392, 18176, 18784, 36352, 37568, 41677, 72704, 75136, 83354, 145408, 150272, 166708, 300544, 333416, 601088, 666832, 1202176, 1333664, 2667328, 5334656, 10669312, 21338624, 42677248, 85354496]

約数ペア:

[(1, 85354496), (2, 42677248), (4, 21338624), (8, 10669312), (16, 5334656), (32, 2667328), (64, 1333664), (71, 1202176), (128, 666832), (142, 601088), (256, 333416), (284, 300544), (512, 166708), (568, 150272), (587, 145408), (1024, 83354), (1136, 75136), (1174, 72704), (2048, 41677), (2272, 37568), (2348, 36352), (4544, 18784), (4696, 18176), (9088, 9392)]