80875466

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 143818752

約数和(自身を除く): 62943286

約数列:

[1, 2, 7, 14, 31, 62, 217, 307, 434, 607, 614, 1214, 2149, 4249, 4298, 8498, 9517, 18817, 19034, 37634, 66619, 131719, 133238, 186349, 263438, 372698, 1304443, 2608886, 5776819, 11553638, 40437733, 80875466]

約数ペア:

[(1, 80875466), (2, 40437733), (7, 11553638), (14, 5776819), (31, 2608886), (62, 1304443), (217, 372698), (307, 263438), (434, 186349), (607, 133238), (614, 131719), (1214, 66619), (2149, 37634), (4249, 19034), (4298, 18817), (8498, 9517)]