71783786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{60937}}^1$

素因数の和:60989

約数の個数: 16

約数和(自身を含む): 117000960

約数和(自身を除く): 45217174

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 60937, 121874, 1157803, 1889047, 2315606, 3778094, 35891893, 71783786]

約数ペア:

[(1, 71783786), (2, 35891893), (19, 3778094), (31, 2315606), (38, 1889047), (62, 1157803), (589, 121874), (1178, 60937)]