82133504

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{8443}}^1$

素因数の和:8480

約数の個数: 40

約数和(自身を含む): 172764240

約数和(自身を除く): 90630736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 8443, 9728, 16886, 33772, 67544, 135088, 160417, 270176, 320834, 540352, 641668, 1080704, 1283336, 2161408, 2566672, 4322816, 5133344, 10266688, 20533376, 41066752, 82133504]

約数ペア:

[(1, 82133504), (2, 41066752), (4, 20533376), (8, 10266688), (16, 5133344), (19, 4322816), (32, 2566672), (38, 2161408), (64, 1283336), (76, 1080704), (128, 641668), (152, 540352), (256, 320834), (304, 270176), (512, 160417), (608, 135088), (1216, 67544), (2432, 33772), (4864, 16886), (8443, 9728)]