71463346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{21881}}^1$

素因数の和:21977

約数の個数: 16

約数和(自身を含む): 113436288

約数和(自身を除く): 41972942

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 21881, 43762, 503263, 1006526, 1553551, 3107102, 35731673, 71463346]

約数ペア:

[(1, 71463346), (2, 35731673), (23, 3107102), (46, 1553551), (71, 1006526), (142, 503263), (1633, 43762), (3266, 21881)]