80008251902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{19709}}^1\times {\mathrm{69991}}^1$

素因数の和:89731

約数の個数: 16

約数和(自身を含む): 124158808800

約数和(自身を除く): 44150556898

約数列:

[1, 2, 29, 58, 19709, 39418, 69991, 139982, 571561, 1143122, 2029739, 4059478, 1379452619, 2758905238, 40004125951, 80008251902]

約数ペア:

[(1, 80008251902), (2, 40004125951), (29, 2758905238), (58, 1379452619), (19709, 4059478), (39418, 2029739), (69991, 1143122), (139982, 571561)]