83691136

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{38461}}^1$

素因数の和:38492

約数の個数: 32

約数和(自身を含む): 176540580

約数和(自身を除く): 92849444

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 38461, 76922, 153844, 307688, 615376, 653837, 1230752, 1307674, 2461504, 2615348, 4923008, 5230696, 10461392, 20922784, 41845568, 83691136]

約数ペア:

[(1, 83691136), (2, 41845568), (4, 20922784), (8, 10461392), (16, 5230696), (17, 4923008), (32, 2615348), (34, 2461504), (64, 1307674), (68, 1230752), (128, 653837), (136, 615376), (272, 307688), (544, 153844), (1088, 76922), (2176, 38461)]