83438584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9157}}^1$

素因数の和:9247

約数の個数: 32

約数和(自身を含む): 168140880

約数和(自身を除く): 84702296

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 134, 136, 268, 536, 1139, 2278, 4556, 9112, 9157, 18314, 36628, 73256, 155669, 311338, 613519, 622676, 1227038, 1245352, 2454076, 4908152, 10429823, 20859646, 41719292, 83438584]

約数ペア:

[(1, 83438584), (2, 41719292), (4, 20859646), (8, 10429823), (17, 4908152), (34, 2454076), (67, 1245352), (68, 1227038), (134, 622676), (136, 613519), (268, 311338), (536, 155669), (1139, 73256), (2278, 36628), (4556, 18314), (9112, 9157)]