80346296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2551}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 156794880

約数和(自身を除く): 76448584

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 2551, 3937, 5102, 7874, 10204, 15748, 20408, 31496, 79081, 158162, 316324, 323977, 632648, 647954, 1295908, 2591816, 10043287, 20086574, 40173148, 80346296]

約数ペア:

[(1, 80346296), (2, 40173148), (4, 20086574), (8, 10043287), (31, 2591816), (62, 1295908), (124, 647954), (127, 632648), (248, 323977), (254, 316324), (508, 158162), (1016, 79081), (2551, 31496), (3937, 20408), (5102, 15748), (7874, 10204)]