64772558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{6791}}^1$

素因数の和:7063

約数の個数: 16

約数和(自身を含む): 102695040

約数和(自身を除く): 37922482

約数列:

[1, 2, 19, 38, 251, 502, 4769, 6791, 9538, 13582, 129029, 258058, 1704541, 3409082, 32386279, 64772558]

約数ペア:

[(1, 64772558), (2, 32386279), (19, 3409082), (38, 1704541), (251, 258058), (502, 129029), (4769, 13582), (6791, 9538)]