73718512

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15307}}^1$

素因数の和:15365

約数の個数: 40

約数和(自身を含む): 167040896

約数和(自身を除く): 93322384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 15307, 30614, 61228, 107149, 122456, 214298, 244912, 428596, 658201, 857192, 1316402, 1714384, 2632804, 4607407, 5265608, 9214814, 10531216, 18429628, 36859256, 73718512]

約数ペア:

[(1, 73718512), (2, 36859256), (4, 18429628), (7, 10531216), (8, 9214814), (14, 5265608), (16, 4607407), (28, 2632804), (43, 1714384), (56, 1316402), (86, 857192), (112, 658201), (172, 428596), (301, 244912), (344, 214298), (602, 122456), (688, 107149), (1204, 61228), (2408, 30614), (4816, 15307)]