84445568

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{16091}}^1$

素因数の和:16146

約数の個数: 32

約数和(自身を含む): 172345320

約数和(自身を除く): 87899752

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 16091, 32182, 64364, 128728, 257456, 514912, 659731, 1029824, 1319462, 2059648, 2638924, 5277848, 10555696, 21111392, 42222784, 84445568]

約数ペア:

[(1, 84445568), (2, 42222784), (4, 21111392), (8, 10555696), (16, 5277848), (32, 2638924), (41, 2059648), (64, 1319462), (82, 1029824), (128, 659731), (164, 514912), (328, 257456), (656, 128728), (1312, 64364), (2624, 32182), (5248, 16091)]