89850368

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1684

約数の個数: 40

約数和(自身を含む): 181230588

約数和(自身を除く): 91380220

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1553, 1808, 3106, 3616, 6212, 7232, 12424, 14464, 24848, 28928, 49696, 57856, 99392, 175489, 198784, 350978, 397568, 701956, 795136, 1403912, 2807824, 5615648, 11231296, 22462592, 44925184, 89850368]

約数ペア:

[(1, 89850368), (2, 44925184), (4, 22462592), (8, 11231296), (16, 5615648), (32, 2807824), (64, 1403912), (113, 795136), (128, 701956), (226, 397568), (256, 350978), (452, 198784), (512, 175489), (904, 99392), (1553, 57856), (1808, 49696), (3106, 28928), (3616, 24848), (6212, 14464), (7232, 12424)]